Prevent PI creator to set pendingIntentBackgroundActiivtyLaunchAllowedByPermission to true

This activity option is only meant to be set by PI sender, evidenced
by the checking logic in BackgroundActivityStartController.
checkBackgroundActivityStartAllowedBySender checks it.
checkBackgroundActivityStartAllowedByCaller does not check it.

Bug: 272740688
Test: Manual test. Atest BackgroundActivityLaunchTest
Change-Id: Ifa40208b2fb934d89bff10786ad0c78ce8ab9571
1 file changed