Add Vercel domain configuration for madhuhas

domains/_vercel.madhuhas.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "madhuhas",
+    "email": "contact.madhuhas@gmail.com"
+  },
+  "records": {
+    "TXT": "vc-domain-verify=madhuhas.is-a.dev,49ae6f9cd9ca852d3e04"
+  }
+}