Update Vercel domain configuration with new details

domains/_vercel.vaibhav-sonawane.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "duggu-dev13",
+        "email": "work.vaibhav1308@gmail.com"
+    },
+    "records": {
+        "TXT": ["vc-domain-verify=vaibhav-sonawane.is-a.dev,6e30507a08c3c2c106d1"]
+    }
+}