feat: add schema tab access control and user password generator

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

@@ -2,7 +2,7 @@ import { useQuery } from "@tanstack/react-query";
 import { ArrowLeft } from "lucide-react";
 import { Link, Outlet, useLocation, useParams } from "react-router-dom";
 import { Badge } from "../../../components/ui/badge";
-import { fetchTenant } from "../../../lib/adminApi";
+import { fetchMe, fetchTenant } from "../../../lib/adminApi";
 import { t } from "../../../lib/i18n";
 
 function TenantDetailPage() {
@@ -16,6 +16,14 @@ function TenantDetailPage() {
     enabled: tenantId.length > 0,
   });
 
+  const { data: profile } = useQuery({
+    queryKey: ["me"],
+    queryFn: fetchMe,
+  });
+
+  const canAccessSchema =
+    profile?.role === "super_admin" || profile?.role === "tenant_admin";
+
   const isFederationTab = location.pathname.includes("/federation");
   const isPermissionsTab = location.pathname.includes("/permissions");
   const isOrganizationTab = location.pathname.includes("/organization");
@@ -98,16 +106,18 @@ function TenantDetailPage() {
         >
           {t("ui.admin.tenants.detail.tab_organization", "조직 관리")}
         </Link>
-        <Link
-          to={`/tenants/${tenantId}/schema`}
-          className={`px-6 py-3 text-sm font-medium transition-colors relative ${
-            location.pathname.includes("/schema")
-              ? "text-primary border-b-2 border-primary"
-              : "text-muted-foreground hover:text-foreground"
-          }`}
-        >
-          {t("ui.admin.tenants.detail.tab_schema", "사용자 스키마")}
-        </Link>
+        {canAccessSchema && (
+          <Link
+            to={`/tenants/${tenantId}/schema`}
+            className={`px-6 py-3 text-sm font-medium transition-colors relative ${
+              location.pathname.includes("/schema")
+                ? "text-primary border-b-2 border-primary"
+                : "text-muted-foreground hover:text-foreground"
+            }`}
+          >
+            {t("ui.admin.tenants.detail.tab_schema", "사용자 스키마")}
+          </Link>
+        )}
       </div>
 
       {/* Outlet for nested routes */}