Import updated Android SetupCompat Library 385050340

Copied from google3/third_party/java_src/android_libs/setupcompat

Bug: 192619979
Test: mm

Included changes:
  - 385050340 [Tablet] Add partner configs for the start margin of butt...
  - 383799896 Refine Suggestion extra flag for notifying an activity th...
  - 383751271 [Tablet] Add partner configs to set both buttons on the r...

PiperOrigin-RevId: 385050340
Change-Id: Ie146223aa7078f0c78c95e867335e5d1919b3b08