refactor: rename firmware from Plus to Solo

- FIRMWARE_VERSION: v1.15-plus.1 → v1.15-solo.1
- FIRMWARE_PLUS_BUILD → FIRMWARE_SOLO_BUILD in all platformio.ini and UITask.cpp
- docs/plus_features/ → docs/solo_features/ (all sub-docs moved)
- README: update all doc links plus new Documentation section
- GitHub Actions: extract GIT_TAG_VERSION in each build job (was missing,
  causing empty FIRMWARE_VERSION in builds); rename output files to
  solo-VERSION-oled.uf2 / solo-VERSION-eink.uf2; release title → "Solo VERSION"

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

docs/solo_features/clock_screen/clock_screen.md

@@ -0,0 +1,55 @@
+## Clock Screen
+
+[Go back](../../../README.md)
+
+### Overview
+
+|           OLED            |           E-Ink           |
+| :-----------------------: | :-----------------------: |
+| ![](./clk_scr_1_oled.png) | ![](./clk_scr_1_eink.png) |
+
+A full-screen clock page on the home screen. Shows the current time and date, with up to three configurable data fields below.
+
+Time is synchronized from GPS or via the companion app. Timezone offset is applied from **Settings › System**.
+
+If no time source is available, the screen shows _"! No time sync"_ with a hint to enable GPS or connect the app.
+
+---
+
+### Time display
+
+- **Format** — 24 h or 12 h with AM/PM; configurable in **Settings › Display**
+- **Seconds** — shown by default on OLED; hidden on e-ink (always) and optionally on OLED via **Settings › Display › Clock seconds**; hiding reduces the refresh rate from 1 s to 60 s
+
+---
+
+### Data fields
+
+|           OLED            |           E-Ink           |
+| :-----------------------: | :-----------------------: |
+| ![](./clk_scr_2_oled.png) | ![](./clk_scr_2_eink.png) |
+
+Up to three data fields are shown below the date separator. Each field displays a label and a value on the same line.
+
+| Field       | Label | Value                                                                     |
+| ----------- | ----- | ------------------------------------------------------------------------- |
+| None        | —     | —                                                                         |
+| Batt V      | Batt  | Battery voltage (e.g. `3.92V`)                                            |
+| Batt %      | Batt  | Battery percentage using LiPo curve anchored at the low-battery threshold |
+| Temperature | Temp  | °C from onboard sensor                                                    |
+| Humidity    | Hum   | % from onboard sensor                                                     |
+| Pressure    | Pres  | hPa from onboard sensor                                                   |
+| GPS         | GPS   | `lat lon` decimal degrees, or `no fix`                                    |
+| Altitude    | Alt   | metres from GPS                                                           |
+| Luminosity  | Lux   | lux from onboard sensor                                                   |
+| CO₂         | CO2   | ppm from onboard sensor                                                   |
+| Contacts    | Nodes | Total contacts in the mesh                                                |
+| Messages    | Msgs  | Total unread message count                                                |
+
+Sensor fields show `--` when the sensor is not connected or has no data.
+
+---
+
+### Configuring fields
+
+**Hold Enter** (or press the **Context menu** key) on the Clock page to open the Dashboard Config screen, where each of the three field slots can be cycled with **LEFT/RIGHT**.

docs/solo_features/favourites_dial/favourites_dial.md

@@ -0,0 +1,59 @@
+## Favourites Dial
+
+[Go back](../../../README.md)
+
+### Overview
+
+|            OLED            |           E-Ink            |
+| :------------------------: | :------------------------: |
+| ![](./fav_dial_1_oled.png) | ![](./fav_dial_1_eink.png) |
+
+A dedicated home page showing a grid of up to 6 pinned contacts for quick access. The layout adapts to the display orientation:
+
+- **Portrait** (OLED, e-ink portrait) — 2 columns × 3 rows
+- **Landscape** (e-ink landscape) — 3 columns × 2 rows
+
+---
+
+### Navigation
+
+Navigate tiles with **UP / DOWN / LEFT / RIGHT**. Pressing a directional key at the edge of the grid switches to the adjacent home page instead of wrapping.
+
+**Enter on a filled tile** — opens that contact's DM directly.
+
+**Enter on an empty tile (`+`)** — opens a contact picker to fill the slot.
+
+---
+
+### Unread badge
+
+Filled tiles show an unread message count in the top-right corner when there are unread DMs from that contact. The contact name is ellipsized to make room for the badge.
+
+If a pinned contact has been removed from the contacts list, the tile shows `(gone)` until the slot is reassigned.
+
+---
+
+### Pinning a contact
+
+**From the Favourites Dial** — press **Enter** on an empty tile (`+`). A picker opens showing:
+
+1. Contacts marked as favourites in the upstream app (starred contacts) — listed first
+2. Recent DM contacts — listed after
+
+Select a contact to pin it to that slot.
+
+**From a DM conversation** — **Hold Enter** › context menu › **Pin to dial**, then choose a slot from the slot picker (Slot 1–6, showing the current occupant name or "empty").
+
+If the selected contact is already pinned in another slot, it is moved to the new slot automatically.
+
+---
+
+### Unpinning a contact
+
+Open the contact's DM, **Hold Enter** › context menu › **Unpin (slot N)**.
+
+---
+
+### Reordering the Favourites page
+
+The position of the Favourites Dial in the home page navigation sequence can be changed in **Settings › Home Pages** — press **LEFT / RIGHT** on the Favourites entry to move it earlier or later.

docs/solo_features/message_screen/message_screen.md

@@ -0,0 +1,108 @@
+## Messages Screen
+
+[Go back](../../../README.md)
+
+### Overview
+
+|           OLED            |           E-Ink           |
+| :-----------------------: | :-----------------------: |
+| ![](./mes_scr_1_oled.png) | ![](./mes_scr_1_eink.png) |
+
+The Messages screen is split into three modes — **DMs**, **Channels**, and **Rooms** — selectable with UP/DOWN on the mode-select screen. Each mode shows the corresponding list of conversations with unread counters.
+
+---
+
+### Sending messages
+
+|           OLED            |           E-Ink           |
+| :-----------------------: | :-----------------------: |
+| ![](./mes_scr_2_oled.png) | ![](./mes_scr_2_eink.png) |
+
+Press **Enter** on a contact or channel to open its history, then press **Enter** again (or select an empty send row) to compose a message. Choose between:
+
+- **Custom message** — opens the on-screen keyboard
+- **Q1–Q10** — quick reply templates editable in Settings › Messages
+
+The keyboard supports placeholders that insert live data at send time:
+
+| Placeholder | Value                | Availability                |
+| ----------- | -------------------- | --------------------------- |
+| `{time}`    | current time (HH:MM) | always                      |
+| `{loc}`     | GPS coordinates      | always ("no GPS" if no fix) |
+| `{temp}`    | temperature          | sensor connected            |
+| `{hum}`     | humidity             | sensor connected            |
+| `{pres}`    | barometric pressure  | sensor connected            |
+| `{alt}`     | altitude             | sensor connected            |
+| `{lux}`     | luminosity           | sensor connected            |
+| `{co2}`     | CO₂ concentration    | sensor connected            |
+
+Sensor placeholders appear automatically in the placeholder picker when the corresponding sensor is active. `{time}` and `{loc}` are always shown.
+
+---
+
+### Message history
+
+|           OLED            |           E-Ink           |
+| :-----------------------: | :-----------------------: |
+| ![](./mes_scr_3_oled.png) | ![](./mes_scr_3_eink.png) |
+
+Each entry in the history list shows the sender name and a compact age indicator (`3m`, `2h`, `>1d`) in the top-right corner.
+
+**Short Enter** on a message opens it in fullscreen. **Hold Enter** opens the context menu (Reply option).
+
+---
+
+### Fullscreen message view
+
+|           OLED            |           E-Ink           |
+| :-----------------------: | :-----------------------: |
+| ![](./mes_scr_4_oled.png) | ![](./mes_scr_4_eink.png) |
+
+Navigate between messages with **LEFT** (newer) and **RIGHT** (older). Long messages scroll with **UP/DOWN**.
+
+If the message is a reply addressed to someone (`@[nick]`), a **To: nick** bar is shown below the sender name and the body is displayed without the address prefix.
+| OLED | E-Ink |
+|:----:|:-----:|
+| ![](./mes_scr_5_oled.png) |![](./mes_scr_5_eink.png) |
+**Hold Enter** in fullscreen opens the Reply option.
+
+---
+
+### Context menu — contact list
+
+**Hold Enter** on a contact entry opens a context menu:
+| OLED | E-Ink |
+|:----:|:-----:|
+| ![](./mes_scr_6_oled.png) | ![](./mes_scr_6_eink.png) |
+
+| Item                         | Action                                                                         |
+| ---------------------------- | ------------------------------------------------------------------------------ |
+| Mark as read                 | Clears unread counter for this contact                                         |
+| Notif: default / OFF / ON    | Per-contact notification override — **LEFT/RIGHT** to cycle                    |
+| Melody: global / M1 / M2     | Per-contact melody override — **LEFT/RIGHT** to cycle                          |
+| Pin to dial / Unpin (slot N) | Pin this contact to a Favourites Dial slot; if already pinned shows which slot |
+
+When **Pin to dial** is selected, a slot picker opens (Slot 1–6 showing current occupant name or "empty"). Choosing a slot that already holds another contact moves the new contact there.
+
+---
+
+### Context menu — channel list
+
+|           OLED            |           E-Ink           |
+| :-----------------------: | :-----------------------: |
+| ![](./mes_scr_7_oled.png) | ![](./mes_scr_7_eink.png) |
+
+**Hold Enter** on a channel entry opens a context menu:
+
+| Item                      | Action                                                                |
+| ------------------------- | --------------------------------------------------------------------- |
+| Mark all read             | Clears all unread for this channel                                    |
+| Notif: default / OFF / ON | Per-channel notification override — **LEFT/RIGHT** to cycle           |
+| Melody: global / M1 / M2  | Per-channel melody override — **LEFT/RIGHT** to cycle                 |
+| Fav: yes / no             | Add or remove this channel from favourites — **LEFT/RIGHT** to toggle |
+
+---
+
+### Mark all read
+
+**Hold Enter** on the DM / Channels / Rooms mode-select screen to clear all unread counters for the highlighted category at once.

docs/solo_features/screen_lock/screen_lock.md

@@ -0,0 +1,51 @@
+## Screen Lock
+
+[Go back](../../../README.md)
+
+### Overview
+
+|           OLED            |           E-Ink           |
+| :-----------------------: | :-----------------------: |
+| ![](./lck_scr_1_oled.png) | ![](./lck_scr_1_eink.png) |
+
+Screen lock prevents accidental keypresses. While locked the display turns off and all input is ignored.
+
+---
+
+### Locking and unlocking
+
+**Hold Back** and press **Enter** three times within 3 seconds. The sequence works in both directions — the same combination locks and unlocks.
+
+If the display is off when the sequence begins, it turns on automatically so the hint is visible. Each press in the sequence extends the display-on timer by 5 seconds.
+
+The hint popup at the bottom of the lock screen guides through the sequence:
+
+| Step           | Hint                  |
+| -------------- | --------------------- |
+| Not started    | _Hold Back + 3×Enter_ |
+| 1 press done   | _Enter ×2 more…_      |
+| 2 presses done | _Enter ×1 more…_      |
+
+If no press is made for 3 seconds, the counter resets.
+
+---
+
+### Lock screen
+
+|           OLED            |           E-Ink           |
+| :-----------------------: | :-----------------------: |
+| ![](./lck_scr_2_oled.png) | ![](./lck_scr_2_eink.png) |
+
+A brief press of any button wakes the display and shows the lock screen. It displays:
+
+- **Time** — large, same format as the Clock page (24 h / 12 h from Settings)
+- **Date** — day-of-week, day, month
+- **Two sensor values** — the first two Dashboard Config fields (same values configured for the Clock page); shown side by side if both are set
+
+The display turns off again automatically after 5 seconds of inactivity (or 2 seconds immediately after locking).
+
+---
+
+### Auto-lock
+
+Enable **Auto-lock** in **Settings › Display** to lock the device automatically whenever the display turns off due to auto-off timeout. With auto-lock on, the device is always locked after the screen goes dark — no manual lock needed.

docs/solo_features/settings_screen/settings_screen.md

@@ -0,0 +1,91 @@
+## Settings Screen
+
+[Go back](../../../README.md)
+
+### Overview
+
+|           OLED            |           E-Ink           |
+| :-----------------------: | :-----------------------: |
+| ![](./set_scr_1_oled.png) | ![](./set_scr_1_eink.png) |
+
+All settings are saved to flash and restored on next boot. Settings are organised into collapsible sections. Press **Enter** on a section header to expand or collapse it — all sections start collapsed for faster navigation. Press **LEFT/RIGHT** to change a value, or **Enter** for toggle items.
+
+Press **Cancel/Back** to save and return to the home screen.
+
+---
+
+### Display
+
+| Setting                              | Options                          | Notes                                                                                                 |
+| ------------------------------------ | -------------------------------- | ----------------------------------------------------------------------------------------------------- |
+| Brightness                           | 1–5                              | LEFT/RIGHT; preview applies immediately                                                               |
+| Auto-off                             | 5 s / 15 s / 30 s / 60 s / never | LEFT/RIGHT                                                                                            |
+| Auto-lock                            | on / off                         | Locks device when display turns off                                                                   |
+| Battery                              | icon / % / V                     | Display mode for the top-bar battery indicator                                                        |
+| Clock seconds                        | show / hide                      | Hiding reduces OLED refresh from 1 s to 60 s                                                          |
+| Clock format                         | 24 h / 12 h                      | 12 h appends AM/PM                                                                                    |
+| Font                                 | Default / Lemon                  | Default: 5×7 Adafruit with ASCII transliteration; Lemon: native Unicode with pixel-accurate line wrap |
+| Display rotation _(e-ink only)_      | 0° / 90° / 180° / 270°           | Applied immediately                                                                                   |
+| Joystick rotation _(e-ink only)_     | 0° / 90° / 180° / 270°           | Rotates input mapping independently of display rotation; useful for custom enclosures                 |
+| Full refresh interval _(e-ink only)_ | off / 5 / 10 / 20 / 30           | Partial refreshes between full clears; reduces ghosting on long sessions                              |
+
+---
+
+### Sound
+
+| Setting        | Options                        | Notes                                                        |
+| -------------- | ------------------------------ | ------------------------------------------------------------ |
+| Buzzer         | On / Off / Auto                | Auto: silences while BLE connected, re-enables on disconnect |
+| Volume         | 1–5                            | LEFT/RIGHT; preview tone plays on each change                |
+| DM Melody      | built-in / Melody 1 / Melody 2 | Notification sound for incoming private messages             |
+| Channel Melody | built-in / Melody 1 / Melody 2 | Notification sound for incoming channel messages             |
+
+Melody 1 and Melody 2 are custom sequences editable in **Tools › Ringtone Editor**.
+
+---
+
+### Home Pages
+
+|           OLED            |           E-Ink           |
+| :-----------------------: | :-----------------------: |
+| ![](./set_scr_2_oled.png) | ![](./set_scr_2_eink.png) |
+
+Lists all available home screen pages. For each entry:
+
+- **LEFT / RIGHT** — move the page earlier or later in the navigation sequence
+- **Enter** — toggle the page ON / OFF
+
+**Settings** and **Messages** are always visible and cannot be disabled.
+
+---
+
+### Radio
+
+| Setting  | Options  | Notes      |
+| -------- | -------- | ---------- |
+| TX power | 2–22 dBm | LEFT/RIGHT |
+
+---
+
+### System
+
+| Setting     | Options                                             | Notes                                                                                  |
+| ----------- | --------------------------------------------------- | -------------------------------------------------------------------------------------- |
+| Timezone    | −12 h … +14 h                                       | UTC offset in whole hours                                                              |
+| Low battery | off / 3.0 V / 3.1 V / 3.2 V / 3.3 V / 3.4 V / 3.5 V | Auto-shutdown threshold; also sets the 0 % anchor for the battery percentage indicator |
+
+---
+
+### Contacts
+
+| Setting  | Options          | Notes                                                |
+| -------- | ---------------- | ---------------------------------------------------- |
+| DMs      | all / favourites | Show all chat contacts or only upstream-starred ones |
+| Channels | all / favourites | Show all channels or only favourited ones            |
+| Rooms    | all / favourites | Show all room servers or only favourited ones        |
+
+---
+
+### Messages
+
+Up to 10 quick reply templates (Q1–Q10). Press **Enter** on a slot to open the keyboard editor. Supports the same placeholders as the main keyboard (`{time}`, `{loc}`, and sensor placeholders when connected).

docs/solo_features/tools_screen/tools_screen.md

@@ -0,0 +1,173 @@
+## Tools Screen
+
+[Go back](../../../README.md)
+
+### Overview
+
+|           OLED            |           E-Ink           |
+| :-----------------------: | :-----------------------: |
+| ![](./tls_scr_1_oled.png) | ![](./tls_scr_1_eink.png) |
+
+The Tools screen is a hub for GPS trail recording, nearby node browsing, ringtone editing, auto-reply bot, and auto-advert. Navigate the tool list with **UP/DOWN** and press **Enter** to open a tool.
+
+---
+
+## Nearby Nodes
+
+|           OLED            |           E-Ink           |
+| :-----------------------: | :-----------------------: |
+| ![](./tls_scr_2_oled.png) | ![](./tls_scr_2_eink.png) |
+
+Browse nodes that have recently advertised on the mesh. Filter by category with **LEFT/RIGHT**:
+
+| Filter | Shows                          |
+| ------ | ------------------------------ |
+| Fav    | Upstream-starred contacts only |
+| ALL    | All known nodes                |
+| Comp   | Companion (chat) nodes         |
+| Rpt    | Repeaters                      |
+| Room   | Room servers                   |
+| Snsr   | Sensors                        |
+
+Select a node to see its coordinates, distance, bearing with cardinal direction, type, and last-heard time.
+
+**Hold Enter** → context menu → **Discover nearby** to send a live `NODE_DISCOVER_REQ` ping.
+
+> [!TIP]
+> Combined with **Auto-Advert** on the other device, Nearby Nodes becomes a passive location tracker — as long as the tracked device periodically broadcasts its GPS position, you can see its current distance and bearing without any manual interaction on either end.
+
+---
+
+### Active Discovery
+
+|           OLED            |           E-Ink           |
+| :-----------------------: | :-----------------------: |
+| ![](./tls_scr_3_oled.png) | ![](./tls_scr_3_eink.png) |
+
+Sends a `NODE_DISCOVER_REQ` ping. Repeaters, sensors and room servers within zero-hop range respond immediately with name, type and signal data.
+
+Results show as 2-line cards: node name + type, then RSSI / SNR / remote SNR.
+
+- **UP/DOWN** — navigate results
+- **Enter** — open full-screen detail (public key, signal data, contact status)
+- **Hold Enter** — rescan
+- **Cancel / Back** — return to nearby list
+
+---
+
+## GPS Trail
+
+|           OLED            |           E-Ink           |
+| :-----------------------: | :-----------------------: |
+| ![](./tls_scr_4_oled.png) | ![](./tls_scr_4_eink.png) |
+
+Records your route in a RAM ring buffer (up to 512 points, sampled every 1 s). Tracking runs in the background — a blinking **G** appears in the status bar. The trail survives display auto-off but is lost on reboot unless saved to flash first.
+
+Cycle views with **LEFT / RIGHT**:
+
+| View        | Content                                                                                                                                                             |
+| ----------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| **Summary** | Distance, elapsed time, avg speed or pace, point count, tracking status                                                                                             |
+| **Map**     | Auto-fit dot-and-line plot with cos(lat) aspect correction; segment breaks marked; north arrow; scale grid (toggle with **LEFT/RIGHT** on the Grid row in the menu) |
+| **List**    | Per-point rows showing local time (HH:MM) and delta distance from the previous point; segment-start rows show `start`; scroll with **UP/DOWN**                      |
+
+|           OLED            |           E-Ink           |
+| :-----------------------: | :-----------------------: |
+| ![](./tls_scr_5_oled.png) | ![](./tls_scr_5_eink.png) |
+
+**Hold Enter** opens the action menu:
+
+| Item                  | Interaction         | Action                                              |
+| --------------------- | ------------------- | --------------------------------------------------- |
+| Min dist              | LEFT/RIGHT          | Filter gate: 5 m / 10 m / 25 m / 100 m              |
+| Units                 | LEFT/RIGHT          | Speed/pace: km/h / mph / min/km / min/mi            |
+| Grid                  | LEFT/RIGHT or Enter | Toggle scale grid on the map                        |
+| Start / Stop tracking | Enter               | Begin or end a recording session                    |
+| Save trail            | Enter               | Write RAM ring to flash (`/trail`)                  |
+| Load trail            | Enter               | Restore flash trail into RAM                        |
+| Export (live)         | Enter               | Stream live RAM trail as GPX 1.1 over USB Serial    |
+| Export (saved)        | Enter               | Stream saved flash trail as GPX 1.1 over USB Serial |
+| Reset trail           | Enter               | Clear RAM ring and elapsed time                     |
+
+### Downloading GPX
+
+1. Connect the device via USB cable
+2. Open a serial terminal at **115200 baud**:
+   - **macOS/Linux** — `cat /dev/tty.usbmodem* > track.gpx` (stop with Ctrl-C after dump completes)
+   - **Windows** — PuTTY (Serial, 115200) or Arduino IDE Serial Monitor (no line ending)
+3. On the device: **Tools › Trail** → **Hold Enter** → **Export (live)** or **Export (saved)**
+4. The device streams a GPX 1.1 XML document. Save the output from `<?xml` to `</gpx>` as a `.gpx` file
+5. Import into OsmAnd, Garmin BaseCamp, GPX Studio, Google Earth, etc.
+
+> [!NOTE]
+> If the companion app is connected via **BLE**, the export is safe — BLE and USB operate independently. If connected via **USB**, disconnect the app before exporting.
+
+---
+
+## Auto-Advert
+
+Periodically broadcasts a 0-hop advert with your GPS position. Configurable interval: off / 30 s / 1 min / 2 min / 5 min / 10 min / 30 min / 1 h. A blinking **A** appears in the status bar while active.
+
+---
+
+## Ringtone Editor
+
+|           OLED            |           E-Ink           |
+| :-----------------------: | :-----------------------: |
+| ![](./tls_scr_6_oled.png) | ![](./tls_scr_6_eink.png) |
+
+A step sequencer for composing custom notification melodies. Two slots — **Melody 1** and **Melody 2** — switchable from within the editor.
+
+Each melody supports up to 32 notes:
+
+| Parameter | Options                           |
+| --------- | --------------------------------- |
+| Pitch     | C / D / E / F / G / A / B / pause |
+| Octave    | 4 – 7                             |
+| Duration  | 1/4 / 1/8 / 1/16 / 1/32           |
+| BPM       | 60 / 90 / 120 / 150 / 180         |
+
+**Navigation in the editor:**
+
+- **LEFT/RIGHT** — move between notes
+- **UP/DOWN** — change pitch of selected note
+- **Enter** — cycle octave of selected note
+- **Hold Enter** (or context menu) — open options menu
+
+**Options menu:**
+
+| Item         | Interaction | Action                                 |
+| ------------ | ----------- | -------------------------------------- |
+| Play / Stop  | Enter       | Preview the melody                     |
+| Melody 1 / 2 | Enter       | Switch to the other slot               |
+| Duration     | LEFT/RIGHT  | Cycle duration for selected note       |
+| BPM          | LEFT/RIGHT  | Cycle tempo                            |
+| Insert       | Enter       | Insert a new note after the cursor     |
+| Delete       | Enter       | Delete the note at cursor              |
+| Save & Exit  | Enter       | Persist the melody and return to Tools |
+| Discard      | Enter       | Return to Tools without saving         |
+
+Melodies can be assigned in **Settings › Sound** (global default) or overridden per contact or channel from the Messages screen context menu.
+
+---
+
+## Auto-Reply Bot
+
+|           OLED            |           E-Ink           |
+| :-----------------------: | :-----------------------: |
+| ![](./tls_scr_7_oled.png) | ![](./tls_scr_7_eink.png) |
+
+Automatically replies to incoming messages that contain a configured trigger word (case-insensitive, contains match).
+
+When the bot is enabled it listens to DMs by default. Channel monitoring is an optional addition — select a channel separately to activate it alongside DM mode.
+
+| Setting       | Description                                                                      |
+| ------------- | -------------------------------------------------------------------------------- |
+| Bot           | ON / OFF — enables DM listening                                                  |
+| Channel mode  | ON / OFF — additionally monitors a selected channel                              |
+| Channel       | Which channel to monitor (only relevant when channel mode is ON)                 |
+| Trigger       | Word or phrase that activates the reply (shared by both modes, case-insensitive) |
+| DM reply      | Reply text for DMs; supports `{time}` and `{loc}` placeholders                   |
+| Channel reply | Reply text for channel messages; supports `{time}` and `{loc}` placeholders      |
+
+A 10-second cooldown prevents repeated replies in quick succession.