* Adds app-specific actions from the DesktopEntry to the context menu /
DockMenu
* Only displays actionable actions (ie: does not show Close or Focus if
the app is not running, as those would do nothing)
Dock: display pinned apps on the left even when not running (lower
opacity)
DockMenu: Let users close, activate and pin/unpin apps
Settings: add pinned list for docks