[Settings] Avoid from user without sufficient permission to change WiFi

calling

Enhance security control through close UI when accessing by user with
restriction.

Bug: 262390632
Bug: 262243015
Test: manual test
make RunSettingsRoboTests ROBOTEST_FILTER=WifiCallingSettingsTest

Change-Id: I4fadaf2bdc55b97419f9e6abbd3cfa63af034f6a
(cherry picked from commit a1d3fe06)
Merged-In: I4fadaf2bdc55b97419f9e6abbd3cfa63af034f6a