Merge Home & Phone into a three-tab Home that knows your house

Home is now Overview | My Home | Phone. Overview leads with quick-action
tiles (focus, Do Not Disturb, health, snapshots, storage), keeps the
findings card — updates fold in, the reclaim-space prompt is gone on
purpose — and adds glance cards, the next calendar event, and weather.

My Home groups every light by Home Assistant area: the helper gained an
`areas` command (one REST template render, no websocket), and the rooms
degrade to a flat list on setups without areas. The favorites editor and
connection card moved intact. Phone gains a vitals strip — battery and
cell signal read from KDE Connect's plugin D-Bus objects, where absence
is data, not an error — beside ring, clipboard, send-a-file, and the
BlueBubbles handoff.

The retired home-phone id resolves to my-home forever via a new alias
map in SettingsRoutes (with a hasOwnProperty guard so prototype names
cannot leak into settingsPage). Storage no longer claims 0 B free — the
old page read a field the disks helper never emitted.

Contracts updated alongside; per the new workflow, the full suite runs
once at the end of the redesign (see the test backlog note).

Claude-Session: https://claude.ai/code/session_01Ms2FbjQy31TVf3CEvQhGM8

config/dot/quickshell/services/SettingsSearch.qml

@@ -130,8 +130,14 @@ Singleton {
         { label: "Language", detail: "The system language, applied to programs started afterwards", page: "region" },
         { label: "Regional formats", detail: "How dates, times, and numbers are written", page: "region" },
         { label: "Online accounts", detail: "Sign in to mail, calendar, and contacts", page: "accounts" },
-        { label: "Home Assistant", detail: "Connect the desktop to a Home Assistant server", page: "home-phone" },
-        { label: "Phone", detail: "Pair a phone for messages and notifications", page: "home-phone" },
+        { label: "Home Assistant", detail: "Connect the desktop to a Home Assistant server", page: "my-home" },
+        { label: "Lights", detail: "Toggle and dim lights, grouped by room", page: "my-home" },
+        { label: "Control Center lights", detail: "Choose the accessories on your shelf", page: "my-home" },
+        { label: "Phone", detail: "Battery, signal, and reaching your phone", page: "phone" },
+        { label: "Ring your phone", detail: "Find it, even when silenced", page: "phone" },
+        { label: "Send clipboard to phone", detail: "Hand off what you just copied", page: "phone" },
+        { label: "Send a file to phone", detail: "Lands in the phone's downloads", page: "phone" },
+        { label: "iMessage", detail: "Opens BlueBubbles", page: "phone" },
         { label: "System information", detail: "Kernel, distribution, and hardware", page: "about" },
         { label: "Desktop version", detail: "Which Hyprland and Quickshell this session runs", page: "about" },
         { label: "Restore defaults", detail: "Return every Panama setting to its shipped value", page: "desktop" },