Register hinge angle sensor listener in a background thread

This was taking ~13ms on the ui thread.

I had to move up the sysui background executor as it was only provided inside sysui dagger component, but those classes are also used in WM component.

Bug: 221394115
Test: Folding device and check animation
Change-Id: I766d879d68f555214f9c1d2434cfab732937cd32
7 files changed