TimeCheck: Allow property to change the timecheck timeouts.

Example:
$ adb shell setprop audio.timecheck.timeout_duration_ms 4500
$ adb shell setprop audio.timecheck.second_chance_duration_ms 3500
$ adb shell pkill audioserver

Test: instrumented check with delay injection CL
Test: atest timerthread_tests
Test: atest timecheck_tests
Flag: EXEMPT bugfix
Bug: 353825734
Merged-In: Ibbf8f7868f9496317183457e964cd0c7db4fe657
Change-Id: Ibbf8f7868f9496317183457e964cd0c7db4fe657