Add Vercel domain verification configuration

domains/_vercel.sheersh.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "Snehiltiwari07",
+    "email": "er.sheershtiwari@gmail.com"
+  },
+  "records": {
+    "TXT": "vc-domain-verify=sheersh.is-a.dev,501e17f5478853397b6a"
+  }
+}