Launch AoD override the settings

Improved the docking experence, let DozeService can enter always on mode
when docking if device has a docking manager. Listening the docking events
to enter/leave pulsing state.

Bug: 120464108
Test: atest SystemUITests
Change-Id: Ic3d89bdd7a18a069e3ee4f35c9bd677069bf1c43