Observe RevertToLeftClick setting in autoclick controller

Observe revertToLeftClick setting changes in autoclick controller.
If revertToLeftClick is true, revert autoclick back to leftclick
after performing an autoclick action when autoclick type is
not leftClick. Also reset autoclick panel state.

Bug: 388845719
Test: AutoclickControllerTest
Flag: com.android.server.accessibility.enable_autoclick_indicator
Change-Id: Ie651c8e2b6b889ba4ccdf882b84bee15661dd97c