add automatedtesting ar control file

Signed-off-by: byrcolin <[email protected]>

.automatedtesting.json

@@ -0,0 +1,16 @@
+{
+    "REGISTER_ENGINES": [
+    ],
+    "REGISTER_PROJECTS": [
+    ],
+    "REGISTER_GEMS": [
+        "Gems/XR",
+        "Gems/OpenXrVK"
+    ],
+    "REGISTER_TEMPLATES": [
+    ],
+    "REGISTER_RESTRICTED": [
+    ],
+    "ENABLE_GEMS": [
+    ]
+{