Adds new actions to enable notes integration.

- Added 1 new intent action to launch notes app on lock screen and when
  unlocked.
- Added a new boolean extra to inform notes app whether to show UI that
  supports using a stylus.

Test: run build
Bug: 251200619
Fixes: 251200619
Change-Id: Icd351c7da14cb70637615b85f3f25640aeb37206