Update vaanigupta.json record → records

The PR test failure — 
JSON file is missing the records field. The test is expecting this exact structure. Edit the vaanigupta.json file in the forked repo

domains/vaanigupta.json

@@ -3,7 +3,7 @@
     "username": "vaanigupta01",
     "email": "vaanigupta01@gmail.com"
   },
-  "record": {
+  "records": {
     "CNAME": "vaani-pm-portfolio.pages.dev"
   }
 }