refactor(adminfront): rename legacy companyCode to tenantSlug across frontend (#426)

adminfront/src/features/users/UserListPage.tsx

@@ -88,8 +88,8 @@ function UserListPage() {
 
   // Lock company for tenant_admin
   React.useEffect(() => {
-    if (profile?.role === "tenant_admin" && profile.companyCode) {
-      setSelectedCompany(profile.companyCode);
+    if (profile?.role === "tenant_admin" && profile.tenantSlug) {
+      setSelectedCompany(profile.tenantSlug);
     }
   }, [profile]);
 
@@ -134,7 +134,7 @@ function UserListPage() {
   const query = useQuery({
     queryKey: [
       "users",
-      { limit, offset, search, companyCode: selectedCompany },
+      { limit, offset, search, tenantSlug: selectedCompany },
     ],
     queryFn: () => fetchUsers(limit, offset, search, selectedCompany),
     placeholderData: (previousData) => previousData,
@@ -531,7 +531,7 @@ function UserListPage() {
                       <TableCell>
                         <div className="flex flex-col text-sm">
                           <span className="font-medium text-blue-600">
-                            {user.tenant?.name || user.companyCode || "-"}
+                            {user.tenant?.name || user.tenantSlug || "-"}
                           </span>
                           <span className="text-xs text-muted-foreground">
                             {user.department || "-"}