Make use of activity-alias as the launcher mechanism for the Godot editor and the Godot app template

platform/android/java/app/config.gradle

@@ -15,8 +15,12 @@ ext.versions = [
     // Also update 'platform/android/detect.py#get_ndk_version()' when this is updated.
     ndkVersion         : '28.1.13356709',
     splashscreenVersion: '1.0.1',
-    openxrVendorsVersion: '4.1.1-stable'
-
+    openxrVendorsVersion: '4.1.1-stable',
+    junitVersion       : '1.3.0',
+    espressoCoreVersion: '3.7.0',
+    kotlinTestVersion  : '1.3.11',
+    testRunnerVersion  : '1.7.0',
+    testOrchestratorVersion: '1.6.1',
 ]
 
 ext.getExportPackageName = { ->