Add Vercel ownership verification TXT

domains/_vercel.xtsy.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "Jackmod",
+        "email": "demtjackbtw@gmail.com"
+    },
+    "records": {
+        "TXT": "vc-domain-verify=xtsy.is-a.dev,a14ebce41521dac9b680"
+    }
+}