network: Monitor the NMClient permissions and update UI accordingly

Fixes #965
9 jobs for wifi-hotspot-sensitive in 4 minutes and 13 seconds (queued for 1 second)
latest
Status Name Job ID Coverage
  Build
passed build #768486

00:01:53

 
  Test
passed test #768487

00:02:19

 
  Manual
manual asan #768489
privileged allowed to fail manual
manual flatpak #768488
allowed to fail manual
manual msan #768492
allowed to fail manual
manual tsan #768490
allowed to fail manual
manual ubsan #768491
allowed to fail manual
 
  Review
manual review #768493
allowed to fail manual
manual stop_review #768494
allowed to fail manual