Add TXT record for domain verification

domains/mouhanane.json

@@ -4,6 +4,7 @@
         "email": "mhmdeouhnan60@gmail.com"
     },
     "records": {
-        "CNAME": "my-portfolio-rouge-kappa-64.vercel.app"
+        "CNAME": "my-portfolio-rouge-kappa-64.vercel.app",
+        "TXT": ["vc-domain-verify=mouhanane.is-a.dev,2485470a56ed0f8a4dd3"]
     }
 }