Add Wi-Fi hotspot > Security Settings page

- Restrict low security type when 6 GHz band is selected
  - Disable "WPA2/WPA3-Personal" security type
  - Disable "WPA2-Personal" security type
  - Disable "None" security type

- Automatically updated security type to WPA3 when 6 GHz band is selected
  - Regenerate password when security type is changed from None

Bug: 245258763
Test: manual test
atest -c WifiTetherSettingsTest
atest -c WifiTetherViewModelTest \
         WifiHotspotSecuritySettingsTest \
         WifiHotspotSecurityViewModelTest \
         WifiHotspotRepositoryTest

Change-Id: I31b08795419baed10dc40b876aeec175f6f41e69

src/com/android/settings/wifi/factory/WifiFeatureProvider.java

@@ -26,6 +26,7 @@ import androidx.lifecycle.ViewModelProvider;
 import androidx.lifecycle.ViewModelStoreOwner;
 
 import com.android.settings.wifi.repository.WifiHotspotRepository;
+import com.android.settings.wifi.tether.WifiHotspotSecurityViewModel;
 import com.android.settings.wifi.tether.WifiHotspotSpeedViewModel;
 import com.android.settings.wifi.tether.WifiTetherViewModel;
 
@@ -84,6 +85,17 @@ public class WifiFeatureProvider {
         return new ViewModelProvider(owner).get(WifiTetherViewModel.class);
     }
 
+    /**
+     * Get WifiHotspotSecurityViewModel
+     */
+    public WifiHotspotSecurityViewModel getWifiHotspotSecurityViewModel(
+            @NotNull ViewModelStoreOwner owner) {
+        WifiHotspotSecurityViewModel viewModel =
+                new ViewModelProvider(owner).get(WifiHotspotSecurityViewModel.class);
+        verboseLog(TAG, "getWifiHotspotSecurityViewModel():" + viewModel);
+        return viewModel;
+    }
+
     /**
      * Get WifiHotspotSpeedViewModel
      */