public void dispose() {
		actionsByNameByOwner.clear();
		sharedActionMap.clear();
		keyBindingsManager.dispose();
	}
Construct an ActionManager

@param tool tool using this ActionManager
@param actionToGuiHelper the class that takes actions and maps them to GUI widgets
Ghidra/Framework/Docking/src/main/java/docking/actions/ToolActions.java