Merge pull request #17333 from TheMagitian/main

Add missing verification in Vercel - JSON file, fix incorrect username

domains/_vercel.magitian.json

@@ -0,0 +1,11 @@
+{
+    "owner": {
+        "username": "magitian",
+        "email": "magitian@duck.com"
+    },
+    "record": {
+        "TXT": [
+            "vc-domain-verify=magitian.is-a.dev,645e2d8f0ecf6f802922"
+        ]
+    }
+}