centralize the Monitor version and prepare the 1.2.4.2-beta

- centralize the app version in a new `AppImage/lib/version.ts` — the dashboard footer, SMART report footer and release-notes modal all read from a single export, so a future bump only has to touch version.ts, package.json and beta_version.txt
- roll `package.json` and `package-lock.json` to `1.2.4.2-beta` (the lockfile was still stuck on the stale `1.2.2.2-beta` marker)
- move the previous `1.2.4.1-beta` feature list into the modal's historical CHANGELOG under its August 17, 2026 date so navigating "Anterior/Próximo" still walks through the complete history
- write the four new What's New entries for the ongoing 1.2.4.2 cycle: smarter LXC app detection (Docker promoted as parent workload during cold start, unregistered suggestions cached at startup, on-demand catalog scan), end-to-end Docker updates (Engine + per-image tracking on the 24h cycle with a "Check now" action), the 380+ workload detection catalog built from the live community-scripts source, and Pushover joining Telegram/Gotify/Discord/Email/Apprise as a native notification channel
- add the four new i18n keys (appDetection, dockerUpdates, appCatalog, pushover) to all eight bundled locales — en and es curated, the six remaining kept in English until the docs-i18n workflow retranslates them

AppImage/components/proxmox-dashboard.tsx

@@ -52,6 +52,7 @@ import {
   DropdownMenuTrigger,
 } from "./ui/dropdown-menu"
 import { useT } from "../lib/i18n/provider"
+import { APP_VERSION } from "../lib/version"
 
 interface SystemStatus {
   status: "healthy" | "warning" | "critical"
@@ -854,7 +855,7 @@ export function ProxmoxDashboard() {
         </Tabs>
 
         <footer className="mt-8 md:mt-12 pt-4 md:pt-6 border-t border-border text-center text-xs md:text-sm text-muted-foreground">
-          <p className="font-medium mb-2">ProxMenux Monitor v1.2.4.1-beta</p>
+          <p className="font-medium mb-2">ProxMenux Monitor v{APP_VERSION}</p>
           <p>
             <a
               href="https://ko-fi.com/macrimi"

AppImage/components/release-notes-modal.tsx

@@ -6,8 +6,7 @@ import { Dialog, DialogContent, DialogTitle } from "./ui/dialog"
 import { X, Sparkles, Thermometer, Activity, HardDrive, Shield, Globe, Cpu, Zap, Sliders, Wrench, RefreshCw, Server, BellOff, Bell, Calendar, DatabaseBackup, Smartphone, Languages } from "lucide-react"
 import { Checkbox } from "./ui/checkbox"
 import { useT } from "../lib/i18n/provider"
-
-const APP_VERSION = "1.2.4.1-beta" // Sync with AppImage/package.json
+import { APP_VERSION } from "../lib/version"
 
 interface ReleaseNote {
   date: string
@@ -19,6 +18,22 @@ interface ReleaseNote {
 }
 
 export const CHANGELOG: Record<string, ReleaseNote> = {
+  "1.2.4.1-beta": {
+    date: "August 17, 2026",
+    changes: {
+      added: [
+        "The Monitor now speaks 8 languages: English, Spanish, German, French, Italian, Portuguese, Swedish and Slovak. Huge thanks to @vaso73 for building the i18n scaffolding that made this possible.",
+        "New App tab inside the VM & LXC modal — especially for LXCs. Register the apps installed in a container, capture their weblinks, and get notifications when a new upstream version ships.",
+        "Reworked Updates tab for LXCs: apply OS packages and registered-app updates from a single button, and schedule a recurring auto-update job that checks the container's OS and its tracked app on every run.",
+        "First-time visitors on Android and iOS Safari now see an in-app install prompt with clear steps for adding the Monitor to their home screen as a PWA.",
+      ],
+      changed: [
+        "Faster page loads and smoother navigation across the dashboard. Overview opens instantly and the VMs & LXCs page never flashes 'Loading…' between guest modals again.",
+        "Long backup jobs no longer time out. VM and LXC backups launched from the Monitor now run in the background until they naturally finish, so a 30-minute PBS backup completes the same as a 10-second local one.",
+        "VMs running the QEMU Guest Agent (qemu-guest-agent) now report real used / total disk figures on the dashboard, instead of the '0 GB' that PVE returns for guest-managed filesystems.",
+      ],
+    },
+  },
   "1.2.3": {
     date: "July 15, 2026",
     changes: {
@@ -237,40 +252,25 @@ export const CHANGELOG: Record<string, ReleaseNote> = {
 // build-i18n-messages workflow feeds to Google Translate for locales
 // that haven't been curated by hand.
 const CURRENT_VERSION_FEATURES = [
-  {
-    icon: <Languages className="h-5 w-5" />,
-    key: "releaseNotes.currentFeatures.i18n",
-    text: "The Monitor now speaks 8 languages: English, Spanish, German, French, Italian, Portuguese, Swedish and Slovak. Huge thanks to @vaso73 for building the i18n scaffolding that made this possible.",
-  },
-  {
-    icon: <Zap className="h-5 w-5" />,
-    key: "releaseNotes.currentFeatures.pageSpeed",
-    text: "Faster page loads and smoother navigation across the dashboard. Overview opens instantly and the VMs & LXCs page never flashes 'Loading…' between guest modals again.",
-  },
   {
     icon: <Sparkles className="h-5 w-5" />,
-    key: "releaseNotes.currentFeatures.appTab",
-    text: "New App tab inside the VM & LXC modal — especially for LXCs. Register the apps installed in a container, capture their weblinks, and get notifications when a new upstream version ships.",
+    key: "releaseNotes.currentFeatures.appDetection",
+    text: "Smarter app detection in the App tab: Docker is correctly promoted as the parent workload during cold start (Portainer/SearXNG no longer briefly show up as native apps), unregistered suggestions live in the startup cache, and 'Find applications' runs a fresh catalog-backed scan on demand.",
   },
   {
     icon: <RefreshCw className="h-5 w-5" />,
-    key: "releaseNotes.currentFeatures.updatesTab",
-    text: "Reworked Updates tab for LXCs: apply OS packages and registered-app updates from a single button, and schedule a recurring auto-update job that checks the container's OS and its tracked app on every run.",
+    key: "releaseNotes.currentFeatures.dockerUpdates",
+    text: "The Updates tab now covers Docker end-to-end: Docker Engine and per-image update tracking follow the same 24-hour rolling cycle as OS packages, with a 'Check now' action for on-demand digest comparison — no more waiting for the daily collector.",
   },
   {
-    icon: <DatabaseBackup className="h-5 w-5" />,
-    key: "releaseNotes.currentFeatures.backupNoTimeout",
-    text: "Long backup jobs no longer time out. VM and LXC backups launched from the Monitor now run in the background until they naturally finish, so a 30-minute PBS backup completes the same as a 10-second local one.",
+    icon: <Zap className="h-5 w-5" />,
+    key: "releaseNotes.currentFeatures.appCatalog",
+    text: "New application detection catalog with over 380 tracked workloads, built from the live community-scripts source with independent script evidence. Primary and fallback detectors (file, binary, dpkg, apk, Python, Docker exec, Docker label) cover both new and historical LXC layouts.",
   },
   {
-    icon: <HardDrive className="h-5 w-5" />,
-    key: "releaseNotes.currentFeatures.vmDiskUsage",
-    text: "VMs running the QEMU Guest Agent (qemu-guest-agent) now report real used / total disk figures on the dashboard, instead of the '0 GB' that PVE returns for guest-managed filesystems.",
-  },
-  {
-    icon: <Smartphone className="h-5 w-5" />,
-    key: "releaseNotes.currentFeatures.pwaInstall",
-    text: "First-time visitors on Android and iOS Safari now see an in-app install prompt with clear steps for adding the Monitor to their home screen as a PWA.",
+    icon: <Bell className="h-5 w-5" />,
+    key: "releaseNotes.currentFeatures.pushover",
+    text: "Pushover joins Telegram, Gotify, Discord, Email and Apprise as a native notification channel — user/API key, device and sound selectors, priority 0 for regular messages, optional priority 1 for CRITICAL events. Suggested by @benginx (#308).",
   },
 ]
 

AppImage/components/storage-overview.tsx

@@ -12,6 +12,7 @@ import { formatStorage as sharedFormatStorage } from "../lib/utils"
 import { DiskTemperatureDetailModal } from "./disk-temperature-detail-modal"
 import { DiskTemperatureCard } from "./disk-temperature-card"
 import { getDiskType as resolveDiskType } from "../lib/disk-type"
+import { APP_VERSION } from "../lib/version"
 import { useT } from "@/lib/i18n/provider"
 import {
   useDiskTempThresholds,
@@ -3764,7 +3765,7 @@ ${observationsHtml}
   <!-- Footer -->
 <div class="rpt-footer">
   <div>${tSmart("footer.generatedBy")}</div>
-  <div>ProxMenux Monitor v1.2.4.1-beta</div>
+  <div>ProxMenux Monitor v${APP_VERSION}</div>
 </div>
 
 </body>