Adjust Flex Deadline For Rescheduled Jobs

Rescheduled jobs do not have deadlines, leaving Flexibility Controller
to determine when all flexible constraints should be dropped by,
When jobs are rescheduled the first few times, we want to give them
adequate opportunity to execute again. If a job keeps failing then its
likely faulty and should be more restricted than normal jobs.
Flexibility controller will not use it's fallback deadline for
rescheduled jobs and instead scale a deadline based on how many times a
job has been rescheduled.

Bug: 242316188

Test: atest frameworks/base/services/tests/mockingservicestests/src/com/android/server/job
Test: atest frameworks/base/services/tests/servicestests/src/com/android/server/job
Test: atest CtsJobSchedulerTestCases
Change-Id: I00529bc97606f15d5c9b220ba593f3709b18e2af