Merge pull request #45297 from grtz2001/main

Add gratzia.json with owner and records information

domains/gratzia.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "grtz2001",
+        "email": "grtz2001@gmail.com"
+    },
+    "records": {
+        "CNAME": "grtz2001.github.io"
+    }
+}