[Sim UI enhancement] MobileNetworkSettings UI enhancement

- Add the phone number
- Add the mobile network(SPN)
- Add the IMEI
- Add the EID
- Remove the mobile data
- Remove the Auto data switch
- Remove the calls and SMS default subscription

Bug: 318310357
Bug: 298898436
Bug: 298891941

Test: atest MobileNetworkEidPreferenceControllerTest
atest MobileNetworkImeiPreferenceControllerTest
atest MobileNetworkPhoneNumberPreferenceControllerTest
atest MobileNetworkSpnPreferenceControllerTest
atest MobileDataPreferenceControllerTest
atest MobileNetworkSettingsTest

Change-Id: Ie2767056dd04d1131390e3a03d6d82d56fe5b2dc

src/com/android/settings/network/telephony/AutoDataSwitchPreferenceController.java

@@ -42,6 +42,7 @@ import androidx.preference.TwoStatePreference;
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.settings.R;
 import com.android.settings.datausage.DataUsageUtils;
+import com.android.settings.flags.Flags;
 import com.android.settings.network.MobileDataContentObserver;
 import com.android.settings.network.ProxySubscriptionManager;
 import com.android.settings.network.SubscriptionsChangeListener;
@@ -194,7 +195,8 @@ public class AutoDataSwitchPreferenceController extends TelephonyTogglePreferenc
 
     @Override
     public int getAvailabilityStatus(int subId) {
-        if (!SubscriptionManager.isValidSubscriptionId(subId)
+        if (Flags.isDualSimOnboardingEnabled()
+                || !SubscriptionManager.isValidSubscriptionId(subId)
                 || SubscriptionManager.getDefaultDataSubscriptionId() == subId
                 || (!hasMobileData())) {
             return CONDITIONALLY_UNAVAILABLE;