Add ANC UI.

Flag: aconfig new_volume_panel DISABLED
Test: atest AncSliceRepositoryTest
Test: atest AncSliceInteractorTest
Test: atest AncAvailabilityCriteriaTest
Fixes: 324392591
Change-Id: I0dd581e56bf451f4b121b948d91ce436ed3b4f5e
19 files changed