android: add (disabled) android.permission.INTERNET to AndroidManifest.xml

It's required for SDL3_net

android-project/app/src/main/AndroidManifest.xml

@@ -56,6 +56,12 @@
     <!-- Allow access to the vibrator -->
     <uses-permission android:name="android.permission.VIBRATE" />
 
+    <!-- Allow access to Internet -->
+    <!-- if you want to connect to the network or internet, uncomment this. -->
+    <!--
+    <uses-permission android:name="android.permission.INTERNET" />
+    -->
+
     <!-- Create a Java class extending SDLActivity and place it in a
          directory under app/src/main/java matching the package, e.g. app/src/main/java/com/gamemaker/game/MyGame.java