Add Vercel domain configuration for adnan-sk

domains/_vercel.adnan-sk.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "adnan140900",
+    "email": "adnankhan140900@gmail.com"
+  },
+  "records": {
+    "TXT": "vc-domain-verify=adnan-sk.is-a.dev,df66980c0d597edd37f9"
+  }
+}