fix: Predictive back gesture on HyperOS

Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 'float android.window.BackMotionEvent.getTouchX()' on a null object reference
       at android.window.WindowOnBackInvokedDispatcher$OnBackInvokedCallbackWrapper.lambda$onBackStarted$1(WindowOnBackInvokedDispatcher.java:353)
       at android.window.WindowOnBackInvokedDispatcher$OnBackInvokedCallbackWrapper.$r8$lambda$jWVwe-YeLRxW3tAMLuWZynG6e1k()
       at android.window.WindowOnBackInvokedDispatcher$OnBackInvokedCallbackWrapper$$ExternalSyntheticLambda4.run(:4)
       at android.os.Handler.handleCallback(Handler.java:958)
       at android.os.Handler.dispatchMessage(Handler.java:99)
       at android.os.Looper.loopOnce(Looper.java:224)
       at android.os.Looper.loop(Looper.java:318)
       at android.app.ActivityThread.main(ActivityThread.java:8847)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:561)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1013)

* Ref: Notsfsssf/pixez-flutter#792

Change-Id: I5cec6db65d3b25efeaa5a92c22c58ec37095f220

source/app/src/main/AndroidManifest.xml

@@ -12,6 +12,8 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.DataBackup"
         android:usesCleartextTraffic="true"
+        android:enableOnBackInvokedCallback="false"
+        tools:replace="android:enableOnBackInvokedCallback"
         tools:targetApi="31">
 
         <activity