Set early wakeup signal when shade is expanded through a11y GLOBAL_ACTION_NOTIFICATIONS

Most tests use this method to open shade instead of swiping down on the screen leading to performance regressions during the test run.

Bug: 392209635
Bug: 408379996
Bug: 415563164
Bug: 416225534
Flag: com.android.systemui.bouncer_ui_revamp
Test: Ran ExpandNotificationByDraggingMicrobenchmark for 1 iteration with the fix http://ab/I49700010403744296
   traces confirm the early wakeup signal now.
Change-Id: I06334861860d8678814c6b32cabf653e165fded3