테넌트 등록 방식을 결정

adminfront/src/features/tenants/routes/TenantCreatePage.tsx

@@ -23,6 +23,7 @@ function TenantCreatePage() {
   const [slug, setSlug] = useState("");
   const [description, setDescription] = useState("");
   const [status, setStatus] = useState("active");
+  const [domains, setDomains] = useState("");
 
   const mutation = useMutation({
     mutationFn: () =>
@@ -31,6 +32,10 @@ function TenantCreatePage() {
         slug: slug || undefined,
         description: description || undefined,
         status,
+        domains: domains
+          .split(",")
+          .map((d) => d.trim())
+          .filter((d) => d !== ""),
       }),
     onSuccess: () => {
       navigate("/tenants");
@@ -92,6 +97,20 @@ function TenantCreatePage() {
               onChange={(e) => setDescription(e.target.value)}
             />
           </div>
+          <div className="space-y-2">
+            <Label className="text-sm font-semibold">
+              Allowed Domains (Comma separated)
+            </Label>
+            <Input
+              value={domains}
+              onChange={(e) => setDomains(e.target.value)}
+              placeholder="example.com, example.kr"
+            />
+            <p className="text-xs text-muted-foreground">
+              Users with these email domains will be automatically assigned to
+              this tenant.
+            </p>
+          </div>
           <div className="space-y-2">
             <Label className="text-sm font-semibold">Status</Label>
             <div className="flex gap-3">