Show Hotspot informations in Network details settings

- Show Hotspot device type in hearder icon

- Show Hotspot device details informations.
  - Internet source (network type)
  - Battery

Bug: 297346368
Test: manual test
atest -c WifiNetworkDetailsFragmentTest \
         WifiDetailPreferenceController2Test
atest -c SharedConnectivityRepositoryTest \
         WifiNetworkDetailsViewModelTest

Change-Id: I4bd090e00681911c8fac469289fd818237b8c518

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

@@ -26,6 +26,7 @@ import androidx.annotation.NonNull;
 import androidx.lifecycle.ViewModelProvider;
 import androidx.lifecycle.ViewModelStoreOwner;
 
+import com.android.settings.wifi.details.WifiNetworkDetailsViewModel;
 import com.android.settings.wifi.repository.SharedConnectivityRepository;
 import com.android.settings.wifi.repository.WifiHotspotRepository;
 import com.android.settings.wifi.tether.WifiHotspotSecurityViewModel;
@@ -134,6 +135,17 @@ public class WifiFeatureProvider {
         return viewModel;
     }
 
+    /**
+     * Gets WifiNetworkDetailsViewModel
+     */
+    public WifiNetworkDetailsViewModel getWifiNetworkDetailsViewModel(
+            @NotNull ViewModelStoreOwner owner) {
+        WifiNetworkDetailsViewModel viewModel =
+                new ViewModelProvider(owner).get(WifiNetworkDetailsViewModel.class);
+        verboseLog(TAG, "getWifiNetworkDetailsViewModel():" + viewModel);
+        return viewModel;
+    }
+
     /**
      * Send a {@link Log#VERBOSE} log message.
      *