Add Vercel configuration for domain verification

domains/_vercel.shreyask.json

@@ -0,0 +1,9 @@
+  {
+      "owner": {
+          "username": "shrek6201",
+          "email": "shreyasrkarle@gmail.com"
+      },
+      "records": {
+          "TXT": "vc-domain-verify=shreyask.is-a.dev,63f1975aea1697ab65c0"
+      }
+  }