Design refresh for modes that don't filter notifications

And fix a crash noticed in ZenModeAppsLinkPreferenceController

Test: atest com/android/settings/notification/modes
Fixes: 308820027
Flag: android.app.modes_ui
Change-Id: I0cfe4e10ca7ff97dac3b3b8756cc36f4d6f91ea2
18 files changed