Export SettingsLib flags for PermissionController

Bug: 381900860
Flag: com.android.settingslib.flags.settings_catalyst
Flag: com.android.settingslib.flags.write_system_preference_permission_enabled
Test: manual test via build + verifying permissions available on app
Change-Id: Iea7878ef6f17d6d3cc25db0b8e3b5ce214c90d0e
2 files changed