Bundle and inflate rows for notif

Sort children of bundled groups
Assign sections to bundles and children
Filter notifs inside bundles
Prune group inside bundle and promote children

BundleBarn: inflate BundleEntry view and controller
NodeSpecBuilder: require ENRController for BundleEntry
ShadeViewManager: inject BundleBarn for NodeSpecBuilder
Control all bundle related logging from BundleCoordinator

Bug: 399736937
Test: compile and send bundled test notif
Flag: com.android.systemui.notification_bundle_ui
Change-Id: I2a7a7e035a994d0bba3ec6e80e934e7cc005ecdd