Add Vercel domain configuration for ryan11yuan

domains/_vercel.ryanyuan.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "ryan11yuan",
+        "email": "ryanyuan32@gmail.com"
+    },
+    "records": {
+        "TXT": "vc-domain-verify=ryanyuan.is-a.dev,a45ec5aa152792264bea"
+    }
+}