feat: adding information about vercel domain

domains/_vercel.your-domain.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "Talyslan",
+        "email": "talyslancpc@gmail.com"
+    },
+    "records": {
+        "TXT": "vc-domain-verify=talyslancanabarro.is-a.dev,6ea586966881caac5af3"
+    }
+}