Fix "can't read 'focus' of undefined' error when resizing settings editor while exclude 'add' input is visible

Allow buttons to show outline on keyboard focus

This reverts commit 73363f61.

* initial reenablement of dynamic menus with cache

* stitching the cached menu and fallback

* remove unnecessary object

Removed duplicate "the" from documentation.

removes tryToAutoFocusStackFrame
reacts on running state change with 200ms delay
properly passes focus between mutliple threads / sessions

fixes #57253

This reverts commit e84a2290.