Make Google login a suspend fun which waits for auth completion

app/src/main/java/de/mm20/launcher2/fragment/PreferencesSearchFragment.kt

@@ -153,7 +153,9 @@ class PreferencesSearchFragment : PreferenceFragmentCompat() {
     }
 
     private fun googleLogin() {
-        GoogleApiHelper.getInstance(requireContext()).login(requireActivity())
+        lifecycleScope.launch {
+            GoogleApiHelper.getInstance(requireContext()).login(requireActivity())
+        }
     }
 
     private fun setSettingsScreen(fragment: Fragment) {

app/src/main/java/de/mm20/launcher2/fragment/PreferencesServicesFragment.kt

@@ -47,7 +47,9 @@ class PreferencesServicesFragment : PreferenceFragmentCompat() {
                 setTitle(R.string.preference_google_signin)
                 setSummary(R.string.preference_google_signin_summary)
                 setOnPreferenceClickListener {
-                    googleApiHelper.login(requireActivity())
+                    lifecycleScope.launch {
+                        googleApiHelper.login(requireActivity())
+                    }
                     true
                 }
             }