Fix QuotaController job spam throttling.

QuotaController was inadvertently updating all Timers for a particular
user whenever any process state crossed the FOREGROUND_SERVICE
threshold, instead of only updating the Timer for the specific UID.

Also adding more data to QuotaController's dump to make future debugging
easier.

Bug: 129117282
Test: atest com.android.server.job.controllers.QuotaControllerTest
Test: atest CtsJobSchedulerTestCases
Change-Id: Ic8d9e6478e61cc62318ae5651f0526e41a71de8d