Transition to DREAMING at the beginning of testTransitionToGlanceableHubOnWake.

This fails with keyguard_wm_state_refactor due to better guarding of keyguard state before starting transitions.

Bug: 278086361
Test: atest FromDreamingTransitionInteractorTest
Flag: com.android.systemui.keyguard_wm_state_refactor
Change-Id: Id9957400dfd5de5e0eb25cb32fa02528218f4e90