Merge "Repost PageAgnostic mode notification when dismissed" into main am: 9a492ca3cb

Original change: https://android-review.googlesource.com/c/platform/packages/apps/Settings/+/3160058

Change-Id: Ia7ae95a0988aa1e63669af5485ca25ef31993c1e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>