Draw idle as one timeline, and let the power button answer to its owner

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

docs/settings.md

@@ -4,7 +4,7 @@
 Do not edit this file. Run `quickshell/scripts/panama-settings-docs`
 after changing the schema; a contract fails when this copy is stale.
 
-172 settings across 35 groups. 77 of them are applied to the compositor and confirmed by reading the value back.
+173 settings across 36 groups. 77 of them are applied to the compositor and confirmed by reading the value back.
 
 ## accessibility
 
@@ -289,6 +289,14 @@ Found on **Input › Mouse & Touchpad**.
 | **Hide pointer while typing**<br>`cursorHideWhileTyping` `cursor:hide_on_key_press` | false | The pointer vanishes on the next keystroke and returns when you move it |
 | **Jump pointer to the focused display**<br>`cursorWarpOnWorkspaceChange` `cursor:warp_on_change_workspace` | false | Moves the pointer to the last focused window after switching workspace |
 
+## power
+
+Found on **Power & Lock**.
+
+| Setting | Default | What it does |
+|---|---|---|
+| **Pressing the power button**<br>`powerButtonAction` | menu | The system ignores the key; Panama decides — so a bumped button never yanks the plug Choices: Shows the power menu, Suspends, Powers off (two-press), Does nothing. |
+
 ## search
 
 Found on **Applications › Applications**.