Add a AutoAddInteractor

This is meant to replace the old AutoTileManager. It works with a
collection of AutoAddable, so adding new rules for tiles that need to be
added is easier to do.

Fixes: 278577795
Test: atest com.android.systemui.qs.pipeline
Flag: QS_PIPELINE_AUTO_ADD
Change-Id: Iee7e70f90034c5bb773a515660f88548d5a0aa86