Reveal hidden tray icons while the panel is open

Pressing a tray tile did nothing visible because the item was hidden
off-screen, so its menu opened where it could not be seen. Temporarily
put the icons back on the menu bar while the panel is open, so clicking
a tile opens that app's real menu in view.

💘 Generated with Crush

Assisted-by: Crush:deepseek-v4.1-flash

AGENTS.md

@@ -134,6 +134,12 @@ preferred position controls where the hidden/kept boundary lands:
 - Verified with `--diag-hide` across positions 100–400. Below ~200 Wi-Fi gets
   hidden too; above ~300 app icons (Now Playing, TextInput) leak back.
 - `debug.spacerPos` (Double) overrides the seed for tuning without rebuilding.
+- Pressing a tray tile calls `MenuBarItemManager.press` (`kAXPressAction`, then
+  `kAXShowMenuAction`). Because a hidden item sits off-screen, its menu would
+  open off-screen; `AppDelegate` therefore calls `MenuBarHider.suspend()`
+  (`popoverWillShow`) to reveal items while the panel is open and `resume()`
+  0.6s after `popoverDidClose`. `suspend`/`resume` do not change the user's
+  `enabled` preference.
 - **Order matters**: `AppDelegate` must call `setupStatusItem()` *before*
   `MenuBarHider.shared.prepare()`. If the hider contracts the bar first, the
   hamburger is created into the collapsed space and lands off-screen.