Launch Wi-Fi details for connected Wi-Fi network

- Since the posspoint Wi-Fi entry can be connected even if the entry is not saved

- Allow to launch Wi-Fi details when the entry is connected but not saved

Bug: 363151879
Flag: EXEMPT bugfix
Test: Manual testing
atest -c NetworkProviderSettingsTest

Change-Id: I004b8a33bdd07cb92e167039949919f255c5303e