fix v1.30.1: space gear visible in every mode + vertical alignment

- cog next to the space name shows in View/Plan/Devices (canEdit only);
  '+' add-space tab stays Plan-only
- tabs flex-centered so the cog aligns with the tab text
- smoke_gear_tabs.mjs; TESTING.md + CHANGELOG same-commit

docs/CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## v1.30.1 — 2026-07-22 (space gear polish)
+- The gear icon next to the space name is now visible in **every mode** (not
+  just Plan) for users who can edit, so space settings are always one click
+  away. The "+" (add space) tab remains Plan-only.
+- Fixed the gear's vertical alignment — it sat noticeably lower than the space
+  name (baseline-aligned web component); tabs are now flex-centered.
+
 ## v1.30.0 — 2026-07-22 (lock action in the opening info card)
 - The door/window info card (View mode) now offers an explicit **Unlock/Lock
   button** when a lock entity is bound and available. Unlock is styled red as a

docs/TESTING.md

@@ -140,6 +140,9 @@ 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
+- [ ] Space gear (v1.30.1): the cog next to the space name is visible in every
+      mode (admins only), vertically centered with the tab text; clicking it
+      opens space settings without switching the tab; "+" tab stays Plan-only [auto]
 - [ ] Lock action (v1.30.0): opening info card (View) shows Unlock (red) when
       locked / Lock when unlocked; button calls the lock service; disabled while
       locking/unlocking; hidden when unavailable; plan-icon tap still never