Handle bouncer show requests when bouncer is already unlocked

Other changes:
 - Changes compose bouncer flows to also use DeviceUnlockedInteractor because it has no dependency on SceneInteractor

Bug: 366316586
Test: unit tests pending
Test: 1. set auth method to swipe
 2. Tap on a notification on the lock screen
 3. lockscreen should get dismissed and the notification action should happen
Flag: com.android.systemui.compose_bouncer
Change-Id: I6452ff4ec21a1d045251e84522fe48dd5bd57fac