Add notif on ls icons to the settings page

Add the UX chosen icons to the notification on lockscreen settings
page for selecting compact view/full list view. Also implemented the
dynamic colors for theme changes.

Bug: 367455695
Bug: 383778222
Flag: com.android.server.notification.notification_lock_screen_settings
Test: manual
Change-Id: Ib8b7fb6544ba5b806ca4167d4a68e9ba14b8bee7