Add Vercel domain verification JSON configuration

domains/_vercel.vishalpr.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "vishalpr013",
+    "email": "vishalprajapati9427@gmail.com"
+  },
+  "records": {
+    "TXT": "vc-domain-verify=vishalpr.is-a.dev,d8694a0f759dc7262495"
+  }
+}