Enable FASS assertions for regular rotation

Add a new test rule to ChangeAppRotationTest for comparing the new FASS
assertions with the old flicker testing. If the flicker tests from one category
(presubmit/postsumbit/flaky) are passing or failing, the corresponding
FASS test should have the same behaviour.

Bug: 201523242
Test: see the results in the dashboard go/wm-tests-flicker
Change-Id: I9a99248790e6496a87e24c6bcc2f0be7126d6dcf