Config.qml regained sidebar.width/widthExtended (their absence collapsed
the right sidebar PanelWindow to 1px — 'unclickable' on the laptop), plus
lock.dpmsTimeout, lock.unlockHook, and autoIdleInhibit with its Idle.qml
property. Audio.qml's absent capture source is now a zero-volume stub so
stock consumers stop dereferencing null, and the pactl status parse runs
under LC_ALL=C. volumeMixer dialog content comes along for the sidebar.
Findings logged in SouveraineOS/docs/DUMP-power-idle-lock-2026-07-15.md.
