added leoo.json inside domains

domains/leoo.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "leoolivi",
+        "email": "olivierileo19@gmail.com"
+    },
+    "records": {
+        "CNAME": "https://leoolivi.vercel.app"
+    }
+}