static void install( ActionMap map, String key ) {
			Action oldAction = map.get( key );
			if( oldAction == null || oldAction instanceof StartEditingAction )
				return; // not found or already installed

			map.put( key, new StartEditingAction( oldAction ) );
		}
Listener that watches for change of some table properties from application code.
This information is used in {@link FlatTableUI#installDefaults()} and
{@link FlatTableUI#uninstallDefaults()} to decide whether FlatLaf modifies those properties.
If they are modified in application code, FlatLaf no longer changes them.

The listener is added once for each table, but never removed.
So switching Laf/theme reuses existing listener.
flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatTableUI.java