created _vercel.ahmadsiddique.json for vercel verification

domains/_vercel.ahmadsiddique.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "ahmadsiddique-dev",
+    "email": "ahmadsiddique.dev@gmail.com"
+  },
+  "records": {
+    "TXT": "vc-domain-verify=www.ahmadsiddique.is-a.dev,af3a4b59c9a2863147fe"
+  }
+}