feat(l1): Home quick panels, map page with live data, quieter status bar

- Icon pages become quick panels: two or three rows (Settings, Messages,
  Bluetooth, Advert, Tools, Power) inset from the edges, the last one
  opening the full screen. Brightness and auto-advert are edited in place
  (Enter, Left/Right, Enter/Back saves once).
- Tools panel shows the two tools used last with their live state.
- Map page: preview on the left, GPS / trail / live / target on the right.
- Favourites as soft cards; Status tile with a battery spark line.
- Status bar without boxes or blinking; BT only when connected, GPS
  search glyph without a fix.
- Redrawn mini icons (advert waves, cog, wrench, messages); big hovering
  icons removed. Tools list is text only.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

examples/companion_radio/ui-new/StatusScreen.h

@@ -330,6 +330,8 @@ public:
     _last_rx = rx;
   }
 
+  const info::History<32>& battHistory() const { return _batt; }
+
   // Contacts heard from in the last hour (cached for 10 s: it walks them all).
   static int heardLastHour() {
     static unsigned long at = 0;