Add: Create TXT verification file _vercel.bharathav.json for Vercel domain verification

domains/_vercel.bharathav.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "AVBharath10",
+    "email": "bharathaveerayyan@gmail.com"
+  },
+  "records": {
+    "TXT": ["vc-domain-verify-bharathav.is-a.dev,4d40c2ac67021482e173"]
+  }
+}