Add TXT record for Google site verification

domains/gharbawy.json

@@ -4,6 +4,7 @@
         "email": "devahmedelgharbawy@gmail.com"
     },
     "records": {
-        "CNAME": "ahmedredagh.github.io"
+        "CNAME": "ahmedredagh.github.io",
+        "TXT": ["google-site-verification=dOngZuji6f2vJhGqIEkdvCDvNOK0PMs5FAswqSfpp1E"]
     }
 }