fix(ci): install kustomize directly in infra job

.gitea/workflows/ci.yml

@@ -128,10 +128,13 @@ jobs:
       - name: Validate docker-compose.yml
         run: docker compose config --quiet
 
-      - name: Setup Kustomize
+      - name: Install Kustomize
-        uses: imranismail/setup-kustomize@v2
+        run: |
-        with:
+          curl -Lo kustomize.tar.gz https://github.com/kubernetes-sigs/kustomize/releases/download/kustomize%2Fv5.4.1/kustomize_v5.4.1_linux_amd64.tar.gz
-          kustomize-version: "5.4.1"
+          tar -xzf kustomize.tar.gz
+          chmod +x kustomize
+          sudo mv kustomize /usr/local/bin/
+          kustomize version
 
       - name: Validate kustomize base
         working-directory: ./infra/k8s

frontend/e2e/auth.spec.ts

@@ -15,7 +15,7 @@ import { test, expect } from '@playwright/test';
 /**
  * Robust club selection helper with fallback locators
  */
-async function selectClubIfPresent(page: any) {
+async function selectClubIfPresent(page: import('@playwright/test').Page) {
   const isOnSelectClub = page.url().includes('/select-club');
   
   if (!isOnSelectClub) {
@@ -182,7 +182,7 @@ test.describe('Authentication Flow', () => {
   });
 });
 
-async function authenticateUser(page: any, email: string, password: string) {
+async function authenticateUser(page: import('@playwright/test').Page, email: string, password: string) {
   await page.goto('/login');
   await page.click('button:has-text("Sign in with Keycloak")');
   

frontend/e2e/shifts.spec.ts

@@ -11,7 +11,7 @@ import { test, expect } from '@playwright/test';
  * - Visual capacity indicators (progress bar, spot counts)
  */
 
-async function selectClubIfPresent(page: any) {
+async function selectClubIfPresent(page: import('@playwright/test').Page) {
   const isOnSelectClub = page.url().includes('/select-club');
   
   if (!isOnSelectClub) {
@@ -51,7 +51,7 @@ async function selectClubIfPresent(page: any) {
   }
 }
 
-async function loginAs(page: any, email: string, password: string) {
+async function loginAs(page: import('@playwright/test').Page, email: string, password: string) {
   await page.goto('/login');
   await page.click('button:has-text("Sign in with Keycloak")');
   

frontend/src/app/(protected)/layout.tsx

@@ -1,8 +1,6 @@
 import { AuthGuard } from '@/components/auth-guard';
 import { ClubSwitcher } from '@/components/club-switcher';
 import Link from 'next/link';
-import { Button } from '@/components/ui/button';
-import { LogOut } from 'lucide-react';
 import { SignOutButton } from '@/components/sign-out-button';
 
 export default function ProtectedLayout({

frontend/src/app/(protected)/tasks/[id]/page.tsx

@@ -2,7 +2,6 @@
 
 import { use } from 'react';
 import Link from 'next/link';
-import { useRouter } from 'next/navigation';
 import { useTask, useUpdateTask } from '@/hooks/useTasks';
 import { Button } from '@/components/ui/button';
 import { Badge } from '@/components/ui/badge';
@@ -25,7 +24,6 @@ const statusColors: Record<string, string> = {
 
 export default function TaskDetailPage({ params }: { params: Promise<{ id: string }> }) {
   const resolvedParams = use(params);
-  const router = useRouter();
   const { data: task, isLoading, error } = useTask(resolvedParams.id);
   const { mutate: updateTask, isPending } = useUpdateTask();
 

frontend/src/auth/auth.ts

@@ -31,7 +31,7 @@ export const { handlers, signIn, signOut, auth } = NextAuth({
     async jwt({ token, account }) {
       if (account) {
         // Add clubs claim from Keycloak access token
-        token.clubs = (account as any).clubs || {}
+        token.clubs = (account as Record<string, unknown>).clubs as Record<string, string> || {}
         token.accessToken = account.access_token
       }
       return token

frontend/src/components/__tests__/auth-guard.test.tsx

@@ -22,28 +22,28 @@ describe('AuthGuard', () => {
 
   beforeEach(() => {
     vi.clearAllMocks();
-    (useRouter as any).mockReturnValue({ push: mockPush } as any);
+    (useRouter as ReturnType<typeof vi.fn>).mockReturnValue({ push: mockPush });
   });
 
   it('renders loading state when session is loading', () => {
-    (useSession as any).mockReturnValue({ data: null, status: 'loading' } as any);
+    (useSession as ReturnType<typeof vi.fn>).mockReturnValue({ data: null, status: 'loading' });
-    (useTenant as any).mockReturnValue({ activeClubId: null, clubs: [], setActiveClub: vi.fn(), userRole: null });
+    (useTenant as ReturnType<typeof vi.fn>).mockReturnValue({ activeClubId: null, clubs: [], setActiveClub: vi.fn(), userRole: null });
     
     render(<AuthGuard><div>Protected</div></AuthGuard>);
     expect(screen.getByText('Loading...')).toBeInTheDocument();
   });
 
   it('redirects to /login when unauthenticated', () => {
-    (useSession as any).mockReturnValue({ data: null, status: 'unauthenticated' } as any);
+    (useSession as ReturnType<typeof vi.fn>).mockReturnValue({ data: null, status: 'unauthenticated' });
-    (useTenant as any).mockReturnValue({ activeClubId: null, clubs: [], setActiveClub: vi.fn(), userRole: null });
+    (useTenant as ReturnType<typeof vi.fn>).mockReturnValue({ activeClubId: null, clubs: [], setActiveClub: vi.fn(), userRole: null });
     
     render(<AuthGuard><div>Protected</div></AuthGuard>);
     expect(mockPush).toHaveBeenCalledWith('/login');
   });
 
   it('shows Contact admin when 0 clubs', () => {
-    (useSession as any).mockReturnValue({ data: { user: {} }, status: 'authenticated' } as any);
+    (useSession as ReturnType<typeof vi.fn>).mockReturnValue({ data: { user: {} }, status: 'authenticated' });
-    (useTenant as any).mockReturnValue({ activeClubId: null, clubs: [], setActiveClub: vi.fn(), userRole: null });
+    (useTenant as ReturnType<typeof vi.fn>).mockReturnValue({ activeClubId: null, clubs: [], setActiveClub: vi.fn(), userRole: null });
     
     render(<AuthGuard><div>Protected</div></AuthGuard>);
     expect(screen.getByText('Contact admin to get access to a club')).toBeInTheDocument();
@@ -51,39 +51,39 @@ describe('AuthGuard', () => {
 
   it('auto-selects when 1 club and no active club', () => {
     const mockSetActiveClub = vi.fn();
-    (useSession as any).mockReturnValue({ data: { user: {} }, status: 'authenticated' } as any);
+    (useSession as ReturnType<typeof vi.fn>).mockReturnValue({ data: { user: {} }, status: 'authenticated' });
-    (useTenant as any).mockReturnValue({ 
+    (useTenant as ReturnType<typeof vi.fn>).mockReturnValue({ 
       activeClubId: null, 
       clubs: [{ id: 'club-1', name: 'Club 1' }], 
       setActiveClub: mockSetActiveClub, 
       userRole: null 
-    } as any);
+    });
     
     render(<AuthGuard><div>Protected</div></AuthGuard>);
     expect(mockSetActiveClub).toHaveBeenCalledWith('club-1');
   });
 
   it('redirects to /select-club when multiple clubs and no active club', () => {
-    (useSession as any).mockReturnValue({ data: { user: {} }, status: 'authenticated' } as any);
+    (useSession as ReturnType<typeof vi.fn>).mockReturnValue({ data: { user: {} }, status: 'authenticated' });
-    (useTenant as any).mockReturnValue({ 
+    (useTenant as ReturnType<typeof vi.fn>).mockReturnValue({ 
       activeClubId: null, 
       clubs: [{ id: 'club-1', name: 'Club 1' }, { id: 'club-2', name: 'Club 2' }], 
       setActiveClub: vi.fn(), 
       userRole: null 
-    } as any);
+    });
     
     render(<AuthGuard><div>Protected</div></AuthGuard>);
     expect(mockPush).toHaveBeenCalledWith('/select-club');
   });
 
   it('renders children when authenticated and active club is set', () => {
-    (useSession as any).mockReturnValue({ data: { user: {} }, status: 'authenticated' } as any);
+    (useSession as ReturnType<typeof vi.fn>).mockReturnValue({ data: { user: {} }, status: 'authenticated' });
-    (useTenant as any).mockReturnValue({ 
+    (useTenant as ReturnType<typeof vi.fn>).mockReturnValue({ 
       activeClubId: 'club-1', 
       clubs: [{ id: 'club-1', name: 'Club 1' }], 
       setActiveClub: vi.fn(), 
       userRole: 'admin' 
-    } as any);
+    });
     
     render(<AuthGuard><div>Protected Content</div></AuthGuard>);
     expect(screen.getByText('Protected Content')).toBeInTheDocument();

frontend/src/components/__tests__/club-switcher.test.tsx

@@ -9,7 +9,7 @@ vi.mock('../../contexts/tenant-context', () => ({
 
 vi.mock('../ui/dropdown-menu', () => ({
   DropdownMenu: ({ children }: { children: React.ReactNode }) => <div>{children}</div>,
-  DropdownMenuTrigger: ({ children, asChild }: { children: React.ReactNode, asChild?: boolean }) => <div data-testid="trigger">{children}</div>,
+  DropdownMenuTrigger: ({ children }: { children: React.ReactNode }) => <div data-testid="trigger">{children}</div>,
   DropdownMenuContent: ({ children }: { children: React.ReactNode }) => <div data-testid="content">{children}</div>,
   DropdownMenuItem: ({ children, onClick }: { children: React.ReactNode, onClick: () => void }) => <div onClick={onClick} data-testid="menu-item">{children}</div>,
   DropdownMenuLabel: ({ children }: { children: React.ReactNode }) => <div>{children}</div>,
@@ -22,19 +22,19 @@ describe('ClubSwitcher', () => {
   });
 
   it('renders loading state when clubs is empty', () => {
-    (useTenant as any).mockReturnValue({
+    (useTenant as ReturnType<typeof vi.fn>).mockReturnValue({
       activeClubId: null,
       clubs: [],
       setActiveClub: vi.fn(),
       userRole: null
-    } as any);
+    });
 
     render(<ClubSwitcher />);
     expect(screen.getByRole('button')).toHaveTextContent('Select Club');
   });
 
   it('renders current club name and sport type badge', () => {
-    (useTenant as any).mockReturnValue({
+    (useTenant as ReturnType<typeof vi.fn>).mockReturnValue({
       activeClubId: 'club-1',
       clubs: [
         { id: 'club-1', name: 'Tennis Club', sportType: 'Tennis' },
@@ -42,7 +42,7 @@ describe('ClubSwitcher', () => {
       ],
       setActiveClub: vi.fn(),
       userRole: 'admin'
-    } as any);
+    });
 
     render(<ClubSwitcher />);
     expect(screen.getAllByText('Tennis Club')[0]).toBeInTheDocument();
@@ -50,7 +50,7 @@ describe('ClubSwitcher', () => {
 
   it('calls setActiveClub when club is selected', () => {
     const mockSetActiveClub = vi.fn();
-    (useTenant as any).mockReturnValue({
+    (useTenant as ReturnType<typeof vi.fn>).mockReturnValue({
       activeClubId: 'club-1',
       clubs: [
         { id: 'club-1', name: 'Tennis Club', sportType: 'Tennis' },
@@ -58,7 +58,7 @@ describe('ClubSwitcher', () => {
       ],
       setActiveClub: mockSetActiveClub,
       userRole: 'admin'
-    } as any);
+    });
 
     render(<ClubSwitcher />);
     

frontend/src/components/__tests__/shift-detail.test.tsx

@@ -38,12 +38,12 @@ describe('ShiftDetailPage', () => {
 
   beforeEach(() => {
     vi.clearAllMocks();
-    (useSignUpShift as any).mockReturnValue({ mutateAsync: mockSignUp, isPending: false });
+    (useSignUpShift as ReturnType<typeof vi.fn>).mockReturnValue({ mutateAsync: mockSignUp, isPending: false });
-    (useCancelSignUp as any).mockReturnValue({ mutateAsync: mockCancel, isPending: false });
+    (useCancelSignUp as ReturnType<typeof vi.fn>).mockReturnValue({ mutateAsync: mockCancel, isPending: false });
   });
 
   it('shows "Sign Up" button if capacity available', async () => {
-    (useShift as any).mockReturnValue({
+    (useShift as ReturnType<typeof vi.fn>).mockReturnValue({
       data: {
         id: '1',
         title: 'Detail Shift',
@@ -69,7 +69,7 @@ describe('ShiftDetailPage', () => {
   });
 
   it('shows "Cancel Sign-up" button if user is signed up', async () => {
-    (useShift as any).mockReturnValue({
+    (useShift as ReturnType<typeof vi.fn>).mockReturnValue({
       data: {
         id: '1',
         title: 'Detail Shift',
@@ -95,7 +95,7 @@ describe('ShiftDetailPage', () => {
   });
 
   it('calls sign up mutation on click', async () => {
-    (useShift as any).mockReturnValue({
+    (useShift as ReturnType<typeof vi.fn>).mockReturnValue({
       data: {
         id: '1',
         title: 'Detail Shift',

frontend/src/components/__tests__/task-detail.test.tsx

@@ -20,18 +20,18 @@ describe('TaskDetailPage', () => {
   const mockMutate = vi.fn();
 
   beforeEach(() => {
-    (useUpdateTask as any).mockReturnValue({
+    (useUpdateTask as ReturnType<typeof vi.fn>).mockReturnValue({
       mutate: mockMutate,
       isPending: false,
-    } as any);
+    });
   });
 
   it('shows valid transitions for Open status', async () => {
-    (useTask as any).mockReturnValue({
+    (useTask as ReturnType<typeof vi.fn>).mockReturnValue({
       data: { id: '1', title: 'Task 1', status: 'Open', description: 'Desc', createdAt: '2024-01-01', updatedAt: '2024-01-01' },
       isLoading: false,
       error: null,
-    } as any);
+    });
 
     const params = Promise.resolve({ id: '1' });
     await act(async () => {
@@ -44,11 +44,11 @@ describe('TaskDetailPage', () => {
   });
 
   it('shows valid transitions for InProgress status', async () => {
-    (useTask as any).mockReturnValue({
+    (useTask as ReturnType<typeof vi.fn>).mockReturnValue({
       data: { id: '1', title: 'Task 1', status: 'InProgress', description: 'Desc', createdAt: '2024-01-01', updatedAt: '2024-01-01' },
       isLoading: false,
       error: null,
-    } as any);
+    });
 
     const params = Promise.resolve({ id: '1' });
     await act(async () => {
@@ -60,11 +60,11 @@ describe('TaskDetailPage', () => {
   });
 
   it('shows valid transitions for Review status (including back transition)', async () => {
-    (useTask as any).mockReturnValue({
+    (useTask as ReturnType<typeof vi.fn>).mockReturnValue({
       data: { id: '1', title: 'Task 1', status: 'Review', description: 'Desc', createdAt: '2024-01-01', updatedAt: '2024-01-01' },
       isLoading: false,
       error: null,
-    } as any);
+    });
 
     const params = Promise.resolve({ id: '1' });
     await act(async () => {

frontend/src/components/__tests__/task-list.test.tsx

@@ -24,7 +24,7 @@ vi.mock('@/hooks/useTasks', () => ({
 
 describe('TaskListPage', () => {
   beforeEach(() => {
-    (useTasks as any).mockReturnValue({
+    (useTasks as ReturnType<typeof vi.fn>).mockReturnValue({
       data: {
         items: [
           { id: '1', title: 'Test Task 1', status: 'Open', assigneeId: null, createdAt: '2024-01-01' },
@@ -37,7 +37,7 @@ describe('TaskListPage', () => {
       },
       isLoading: false,
       error: null,
-    } as any);
+    });
   });
 
   it('renders task list with 3 data rows', () => {

frontend/src/components/auth-guard.tsx

@@ -6,7 +6,7 @@ import { ReactNode, useEffect } from 'react';
 import { useTenant } from '../contexts/tenant-context';
 
 export function AuthGuard({ children }: { children: ReactNode }) {
-  const { data: session, status } = useSession();
+  const { status } = useSession();
   const { activeClubId, clubs, setActiveClub, clubsLoading } = useTenant();
   const router = useRouter();
 

frontend/src/contexts/tenant-context.tsx

@@ -1,6 +1,6 @@
 'use client';
 
-import { createContext, useContext, useEffect, useState, ReactNode } from 'react';
+import { createContext, useContext, useEffect, useState, useMemo, ReactNode } from 'react';
 import { useSession } from 'next-auth/react';
 import { useQuery, useQueryClient } from '@tanstack/react-query';
 
@@ -22,11 +22,32 @@ type TenantContextType = {
 
 const TenantContext = createContext<TenantContextType | undefined>(undefined);
 
+function getInitialClubId(): string | null {
+  if (typeof window === 'undefined') return null;
+  return localStorage.getItem('activeClubId');
+}
+
+function determineActiveClub(clubs: Club[], currentActiveId: string | null): string | null {
+  if (!clubs.length) return null;
+  
+  const stored = getInitialClubId();
+  if (stored && clubs.find(c => c.id === stored)) {
+    return stored;
+  }
+  
+  if (currentActiveId && clubs.find(c => c.id === currentActiveId)) {
+    return currentActiveId;
+  }
+  
+  return clubs[0].id;
+}
+
 export function TenantProvider({ children }: { children: ReactNode }) {
   const { data: session, status } = useSession();
-  const [activeClubId, setActiveClubId] = useState<string | null>(null);
   const queryClient = useQueryClient();
   
+  const [activeClubId, setActiveClubId] = useState<string | null>(getInitialClubId);
+
   const { data: clubs = [], isLoading: clubsLoading, error: clubsError } = useQuery<Club[]>({
     queryKey: ['my-clubs', session?.accessToken],
     queryFn: async () => {
@@ -43,25 +64,19 @@ export function TenantProvider({ children }: { children: ReactNode }) {
     retryDelay: (attemptIndex) => Math.min(1000 * Math.pow(2, attemptIndex), 10000),
   });
 
-  useEffect(() => {
+  const computedActiveClubId = useMemo(() => {
-    if (status === 'authenticated' && clubs.length > 0) {
+    if (status !== 'authenticated' || !clubs.length) return activeClubId;
-      const stored = localStorage.getItem('activeClubId');
+    return determineActiveClub(clubs, activeClubId);
-      if (stored && clubs.find(c => c.id === stored)) {
-        setActiveClubId(stored);
-      } else if (!activeClubId) {
-        setActiveClubId(clubs[0].id);
-      }
-    }
   }, [status, clubs, activeClubId]);
 
   useEffect(() => {
-    if (activeClubId) {
+    if (computedActiveClubId) {
-      const selectedClub = clubs.find(c => c.id === activeClubId);
+      const selectedClub = clubs.find(c => c.id === computedActiveClubId);
       if (selectedClub) {
         document.cookie = `X-Tenant-Id=${selectedClub.tenantId}; path=/; max-age=86400`;
       }
     }
-  }, [activeClubId, clubs]);
+  }, [computedActiveClubId, clubs]);
 
   const handleSetActiveClub = (clubId: string) => {
     setActiveClubId(clubId);
@@ -73,10 +88,10 @@ export function TenantProvider({ children }: { children: ReactNode }) {
     queryClient.invalidateQueries();
   };
 
-  const userRole = activeClubId && session?.user?.clubs ? session.user.clubs[activeClubId] || null : null;
+  const userRole = computedActiveClubId && session?.user?.clubs ? session.user.clubs[computedActiveClubId] || null : null;
 
   return (
-    <TenantContext.Provider value={{ activeClubId, setActiveClub: handleSetActiveClub, userRole, clubs, clubsLoading, clubsError: clubsError || null }}>
+    <TenantContext.Provider value={{ activeClubId: computedActiveClubId, setActiveClub: handleSetActiveClub, userRole, clubs, clubsLoading, clubsError: clubsError || null }}>
       {children}
     </TenantContext.Provider>
   );

frontend/src/hooks/__tests__/useActiveClub.test.ts

@@ -1,7 +1,6 @@
-import { describe, it, expect, beforeEach, vi, afterEach } from 'vitest';
+import { describe, it, expect, beforeEach, vi } from 'vitest';
 import { renderHook, act } from '@testing-library/react';
 import { useActiveClub } from '../useActiveClub';
-import type { Session } from 'next-auth';
 
 const mockUseSession = vi.fn();
 
@@ -33,15 +32,15 @@ describe('useActiveClub', () => {
       status: 'authenticated',
     });
     
-    (localStorage.getItem as any).mockImplementation((key: string) => {
+    (localStorage.getItem as ReturnType<typeof vi.fn>).mockImplementation((key: string) => {
       return localStorageData[key] || null;
     });
     
-    (localStorage.setItem as any).mockImplementation((key: string, value: string) => {
+    (localStorage.setItem as ReturnType<typeof vi.fn>).mockImplementation((key: string, value: string) => {
       localStorageData[key] = value;
     });
     
-    (localStorage.clear as any).mockImplementation(() => {
+    (localStorage.clear as ReturnType<typeof vi.fn>).mockImplementation(() => {
       localStorageData = {};
     });
   });

frontend/src/hooks/useActiveClub.ts

@@ -1,10 +1,26 @@
 'use client';
 
 import { useSession } from 'next-auth/react';
-import { useState, useEffect } from 'react';
+import { useState, useMemo } from 'react';
 
 const ACTIVE_CLUB_KEY = 'activeClubId';
 
+function getStoredClubId(): string | null {
+  if (typeof window === 'undefined') return null;
+  return localStorage.getItem(ACTIVE_CLUB_KEY);
+}
+
+function determineActiveId(clubs: Record<string, string> | undefined, currentId: string | null): string | null {
+  if (!clubs || Object.keys(clubs).length === 0) return null;
+  
+  const stored = getStoredClubId();
+  if (stored && clubs[stored]) return stored;
+  
+  if (currentId && clubs[currentId]) return currentId;
+  
+  return Object.keys(clubs)[0];
+}
+
 export interface ActiveClubData {
   activeClubId: string | null;
   role: string | null;
@@ -14,23 +30,13 @@ export interface ActiveClubData {
 
 export function useActiveClub(): ActiveClubData {
   const { data: session, status } = useSession();
-  const [activeClubId, setActiveClubIdState] = useState<string | null>(null);
   
-  useEffect(() => {
+  const [activeClubId, setActiveClubIdState] = useState<string | null>(getStoredClubId);
-    if (status === 'authenticated' && session?.user?.clubs) {
-      const clubs = session.user.clubs;
-      const storedClubId = localStorage.getItem(ACTIVE_CLUB_KEY);
   
-      if (storedClubId && clubs[storedClubId]) {
+  const computedActiveId = useMemo(() => {
-        setActiveClubIdState(storedClubId);
+    if (status !== 'authenticated' || !session?.user?.clubs) return activeClubId;
-      } else {
+    return determineActiveId(session.user.clubs, activeClubId);
-        const firstClubId = Object.keys(clubs)[0];
+  }, [session, status, activeClubId]);
-        if (firstClubId) {
-          setActiveClubIdState(firstClubId);
-        }
-      }
-    }
-  }, [session, status]);
 
   const setActiveClub = (clubId: string) => {
     if (session?.user?.clubs && session.user.clubs[clubId]) {
@@ -40,10 +46,10 @@ export function useActiveClub(): ActiveClubData {
   };
 
   const clubs = session?.user?.clubs || null;
-  const role = activeClubId && clubs ? clubs[activeClubId] : null;
+  const role = computedActiveId && clubs ? clubs[computedActiveId] : null;
 
   return {
-    activeClubId,
+    activeClubId: computedActiveId,
     role,
     clubs,
     setActiveClub,

frontend/src/lib/__tests__/api.test.ts

@@ -31,7 +31,7 @@ describe('apiClient', () => {
       configurable: true,
     });
     
-    (global.fetch as any).mockResolvedValue({
+    (global.fetch as ReturnType<typeof vi.fn>).mockResolvedValue({
       ok: true,
       status: 200,
       json: async () => ({ data: 'test' }),
@@ -145,7 +145,7 @@ describe('apiClient', () => {
 
     await apiClient('/api/test');
 
-    const callHeaders = (global.fetch as any).mock.calls[0][1].headers;
+    const callHeaders = (global.fetch as ReturnType<typeof vi.fn>).mock.calls[0][1].headers;
     expect(callHeaders.Authorization).toBeUndefined();
   });
 
@@ -158,7 +158,7 @@ describe('apiClient', () => {
 
     await apiClient('/api/test');
 
-    const callHeaders = (global.fetch as any).mock.calls[0][1].headers;
+    const callHeaders = (global.fetch as ReturnType<typeof vi.fn>).mock.calls[0][1].headers;
     expect(callHeaders['X-Tenant-Id']).toBeUndefined();
   });
 });

frontend/src/test/setup.ts

@@ -6,13 +6,13 @@ const localStorageMock = {
   setItem: vi.fn(),
   removeItem: vi.fn(),
   clear: vi.fn(),
+  length: 0,
+  key: vi.fn(),
 };
 
-// Ensure localStorage is available on both global and globalThis
+global.localStorage = localStorageMock as unknown as Storage;
-global.localStorage = localStorageMock as any;
+globalThis.localStorage = localStorageMock as unknown as Storage;
-globalThis.localStorage = localStorageMock as any;
 
-// Ensure document is available if jsdom hasn't set it up yet
 if (typeof document === 'undefined') {
   Object.defineProperty(globalThis, 'document', {
     value: {