Add Vercel domain verification configuration

domains/_vercel.pg.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "Prasad2604",
+        "email": "prasad.gujar2004@gmail.com"
+    },
+    "records": {
+        "TXT": "vc-domain-verify=pg.is-a.dev,5ee0dcb49f9b218ea322"
+    }
+}