ux v1.30.3: general settings gear visible in every mode

- header cog (fill palette) no longer gated to Plan mode; canEdit only
- smoke_gs_always.mjs; TESTING/CHANGELOG same-commit

docs/CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## v1.30.3 — 2026-07-22
+- The **General settings** (fill palette) gear in the header is now visible in
+  every mode for users who can edit, not just in the Plan editor.
+
 ## v1.30.2 — 2026-07-22 (editor tabs redesign)
 - Mode tabs renamed and reduced to two: **"Plan editor"** and **"Device
   editor"**. View is no longer a tab — it is the implicit default state.

docs/TESTING.md

@@ -140,6 +140,8 @@ Run the *core flows* (marked ★ below) in each environment at least once per mi
       (explicit ripple color still wins); off/white lights unchanged [auto]
 - [ ] Alarm pulse (v1.27.0): leak/smoke/gas/CO/siren in 'on' pulse a red ring over any
       display mode; clears on 'off'; unavailable never alarms [auto]; reduced-motion static
+- [ ] General settings gear (v1.30.3): the header cog is visible in every mode
+      (admins), opens the palette dialog from View too [auto]
 - [ ] Editor tabs (v1.30.2): only two tabs — "Plan editor" / "Device editor"
       (no View button; View is the default state); clicking a tab opens its
       bottom toolbar (Devices got its own bar with add/show-all/reset/rules);