Fix bundle guts after dismissal

This CL fixes two bugs that occur after dismissal of a bundle:
1) When a bundle returns it is not reinstantiated. Because the
longpresslistener was cleared the bundle guts would not open anymore
2) When dismissing via the dismiss button the bundle would return in
its opened guts state.

Bug: b/409748420 b/417442822 b/417444335
Test: Verified that guts can be opened closed after dismissal and
bundle reappears in normal state
Flag: com.android.systemui.notification_bundle_ui

Change-Id: I6f72e4203aae1e6d3d283aed1c423dc9f57ecaea