Ensure Snooze views adhere to the accessibility font weight.

This fixes the bug where notifications which are already posted would not have their snooze guts font weight adjusted at all.  The result of this change is that the text will still NOT have double-bold text.

Bug: 208592419
Test: enable snooze, post notif, change bold setting, tap snooze.
Merged-In: I8c082763a2d22c4ea42165424761f646c8d8daa0
Change-Id: I8c082763a2d22c4ea42165424761f646c8d8daa0