[Live Tile] Do not allow rotation in Overview when home rotation is off

In live tile mode, the live tile app is considered the top window and therefore rotation proposals are sent even when home rotation is disabled. To detect this, launcher needs to send over home rotation state, besides the nav bar needs to listen to recents animation state.

Fixes: 185962767
Test: manual

Change-Id: Ibc873d1067a8a3b37b6c20672cdb32ea356d9f21