Update MMAD settings to radio buttons

Keep the Standard/Expanded selectable when dark theme main toggle is off

Bug: 416328688
Test: atest ForceInvertPreferenceControllerTest
Test: Manual. See screenshot in the bug.
Flag: android.view.accessibility.force_invert_color
Change-Id: I6a90a1a24fd5d0f0853eae5746de62fe28d2804b