Filter app-ops from for foreground notifications

This fixes inconsistency of showing the app ops indicators in the status bar
and foreground notifications.
Specifically, the issue that were seen is that the microphone indicator was also shown for system apps
without a launcher that have the recording pre-granted.

Bug: 129263222.
Change-Id: I6f6faf1552d3721f6fc34c650b5601e90d172db6
Test: Manually.