Fix: add email to owner block

domains/sparsh.json

@@ -1,8 +1,9 @@
 {
   "owner": {
-    "username": "sparsh101sparsh"
+    "username": "sparsh101sparsh",
+    "email": "iamsparshemail02@gmail.com"
   },
   "records": {
     "CNAME": "cname.vercel-dns.com"
   }
-}
+}