Rename FirebaseReceiver to VectorFirebaseMessagingService

vector-app/src/gplay/AndroidManifest.xml

@@ -8,7 +8,7 @@
             android:name="firebase_analytics_collection_deactivated"
             android:value="true" />
 
-        <service android:name="im.vector.app.push.fcm.FirebaseReceiver"
+        <service android:name="im.vector.app.push.fcm.VectorFirebaseMessagingService"
             android:exported="false" >
             <intent-filter>
                 <action android:name="com.google.firebase.MESSAGING_EVENT" />

vector/src/gplay/java/im/vector/app/push/fcm/VectorFirebaseMessagingService.kt

@@ -31,7 +31,7 @@ import timber.log.Timber
 import javax.inject.Inject
 
 @AndroidEntryPoint
-class FirebaseReceiver : FirebaseMessagingService() {
+class VectorFirebaseMessagingService : FirebaseMessagingService() {
     @Inject lateinit var fcmHelper: FcmHelper
     @Inject lateinit var vectorPreferences: VectorPreferences
     @Inject lateinit var activeSessionHolder: ActiveSessionHolder