Merge changes I835d947a,Ic50a6fe9,I6ee981e0,I9582e490,Iea8327e2 into main

* changes:
  [Notif redesign] Increase min height of notif
  [Notif redesign] Reduce headerless notif margins
  [Notif redesign] Align actions to larger icon
  [Notif redesign] Align actions in old media notif
  [Notif redesign] Bigger "small" icon in expanded notifs