Use PendingIntent instead of using in-memory intent sender object

The current implementation uses an in-memory intent sender object,
this only works if the caller’s process remains alive. This change
changes the implementation to use PendingIntent intent sender, this
can wake up the caller's process if needed.

Bug: 281798465
Test: atest InstallConstraintsTest
Change-Id: Ib460d1a614936d17f0b08658d5e97dcd818df710