Add Vercel domain configuration for sbalajiportfolio

domains/_vercel.sbalajiportfolio.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "Balaji-Coder06",
+    "email": "sbalaji272006@gmail.com"
+  },
+  "records": {
+    "TXT": "vc-domain-verify=sbalajiportfolio.is-a.dev,93a5791a5f4542d1d244"
+  }
+}