Fix several issues with Storage permission UI

Ensure UserPackageInfos live data updates on permission changes, ensure
that UI correctly handles case where app may have special app access,
but not permission, ensure special app access is calculated correctly,
kills app on app op change.

Fixes: 160166191
Test: atest CtsPermissionTestCases CtsPermission3TestCases
Change-Id: Ie194f41d11da3316350e2715049c55d596f45b19