Fix GCM Sender ID on Android/iOS

Author: Daeda88

firebase-app/src/androidMain/kotlin/dev/gitlive/firebase/firebase.kt

@@ -29,11 +29,11 @@ actual fun Firebase.initialize(context: Any?, options: FirebaseOptions, name: St
 actual fun Firebase.initialize(context: Any?, options: FirebaseOptions) =
     FirebaseApp(com.google.firebase.FirebaseApp.initializeApp(context as Context, options.toAndroid()))
 
-actual class FirebaseApp internal constructor(val android: com.google.firebase.FirebaseApp) {
+actual data class FirebaseApp internal constructor(val android: com.google.firebase.FirebaseApp) {
     actual val name: String
         get() = android.name
     actual val options: FirebaseOptions
-        get() = android.options.run { FirebaseOptions(applicationId, apiKey, databaseUrl, gaTrackingId, storageBucket, projectId) }
+        get() = android.options.run { FirebaseOptions(applicationId, apiKey, databaseUrl, gaTrackingId, storageBucket, projectId, gcmSenderId) }
 
     actual suspend fun delete() {
         android.delete()
@@ -51,4 +51,4 @@ private fun FirebaseOptions.toAndroid() = com.google.firebase.FirebaseOptions.Bu
     .setStorageBucket(storageBucket)
     .setProjectId(projectId)
     .setGcmSenderId(gcmSenderId)
-    .build()
+    .build()

firebase-app/src/iosMain/kotlin/dev/gitlive/firebase/firebase.kt

@@ -27,11 +27,11 @@ actual fun Firebase.initialize(context: Any?, options: FirebaseOptions, name: St
 actual fun Firebase.initialize(context: Any?, options: FirebaseOptions) =
     FIRApp.configureWithOptions(options.toIos()).let { app }
 
-actual class FirebaseApp internal constructor(val ios: FIRApp) {
+actual data class FirebaseApp internal constructor(val ios: FIRApp) {
     actual val name: String
         get() = ios.name
     actual val options: FirebaseOptions
-        get() = ios.options.run { FirebaseOptions(bundleID, APIKey!!, databaseURL!!, trackingID, storageBucket, projectID) }
+        get() = ios.options.run { FirebaseOptions(bundleID, APIKey!!, databaseURL!!, trackingID, storageBucket, projectID, GCMSenderID) }
 
     actual suspend fun delete() {
         val deleted = CompletableDeferred<Unit>()