This Cl adds the following:
1. Fixes for Quite Mode check maintained by Launcher
2. Addition of new Quite Mode broadcasts
3. Fixes for determining work profile user correctly.
Flag: ACONFIG com.android.launcher3.Flags.enable_private_space DEVELOPMENT
Bug: 289223923
Test: Ran Launcher3 tests
Change-Id: I5f6158b213723339e70ff99e66c5f439f5879e12
Since there is no system broadcast with Intent.ACTION_MANAGED_PROFILE_ADDED, UserCache's user list does not get updated when a new profile is installed until launcher is restarted. This change fixes that problem by getting the freshest list of users directly from UserManager.
This change also applies the proper padding to work apps recycler-view after work mode switch is attached.
Test: Manual
Bug: 201191227
Change-Id: I0f570eba44ebb845d0d6f8c5f14a63f9a8c18539