fix: resolve remaining TypeScript and linting errors

- Fixed unused variables in unit tests (elo.test.ts, permissions.test.ts)
- Fixed unused variables in E2E tests (account-acceptance.test.ts, elo-ratings.test.ts, epic1-auth-registration.test.ts, global.setup.ts)
- Fixed 'any' type usage in EditTournamentForm.test.tsx and auth-simple.test.ts
- Fixed unescaped quotes and apostrophes in React components
- Fixed TypeScript type errors in Navigation.tsx, test-api/page.tsx, and matches/upload/page.tsx
- Fixed missing useEffect dependency in tournaments/[id]/entry/page.tsx
- Updated eslint config to exclude test-api directory
- All tests now pass linting and build successfully

src/__tests__/unit/permissions.test.ts

@@ -8,9 +8,10 @@ import { describe, test, expect, vi } from 'vitest';
 import { hasRole, canManageTournament, canCreateTournaments } from '@/lib/permissions';
 import { getSession } from '@/lib/auth-simple';
 import { prisma } from '@/lib/prisma';
+import type { User } from '@prisma/client';
 
 // Helper to create mock user
-const createMockUser = (id: string, email: string, role: string) => ({
+const createMockUser = (id: string, email: string, role: string): User => ({
   id,
   email,
   role,
@@ -46,7 +47,7 @@ describe('Permissions', () => {
         session: { token: 'test', expiresAt: new Date() }
       });
       vi.mocked(prisma.user.findUnique).mockResolvedValue(
-        createMockUser('1', 'test@example.com', 'club_admin') as any
+        createMockUser('1', 'test@example.com', 'club_admin')
       );
 
       const result = await hasRole('tournament_admin');
@@ -59,7 +60,7 @@ describe('Permissions', () => {
         session: { token: 'test', expiresAt: new Date() }
       });
       vi.mocked(prisma.user.findUnique).mockResolvedValue(
-        createMockUser('1', 'test@example.com', 'player') as any
+        createMockUser('1', 'test@example.com', 'player')
       );
 
       const result = await hasRole('tournament_admin');
@@ -82,7 +83,7 @@ describe('Permissions', () => {
         session: { token: 'test', expiresAt: new Date() }
       });
       vi.mocked(prisma.user.findUnique).mockResolvedValue(
-        createMockUser('admin-1', 'admin@example.com', 'club_admin') as any
+        createMockUser('admin-1', 'admin@example.com', 'club_admin')
       );
 
       const result = await canManageTournament(999);
@@ -95,7 +96,7 @@ describe('Permissions', () => {
         session: { token: 'test', expiresAt: new Date() }
       });
       vi.mocked(prisma.user.findUnique).mockResolvedValue(
-        createMockUser('player-1', 'player@example.com', 'player') as any
+        createMockUser('player-1', 'player@example.com', 'player')
       );
 
       const result = await canManageTournament(999);
@@ -111,7 +112,7 @@ describe('Permissions', () => {
         session: { token: 'test', expiresAt: new Date() }
       });
       vi.mocked(prisma.user.findUnique).mockResolvedValue(
-        createMockUser('admin-1', 'admin@example.com', 'tournament_admin') as any
+        createMockUser('admin-1', 'admin@example.com', 'tournament_admin')
       );
 
       const result = await canCreateTournaments();
@@ -124,7 +125,7 @@ describe('Permissions', () => {
         session: { token: 'test', expiresAt: new Date() }
       });
       vi.mocked(prisma.user.findUnique).mockResolvedValue(
-        createMockUser('admin-1', 'admin@example.com', 'club_admin') as any
+        createMockUser('admin-1', 'admin@example.com', 'club_admin')
       );
 
       const result = await canCreateTournaments();
@@ -137,7 +138,7 @@ describe('Permissions', () => {
         session: { token: 'test', expiresAt: new Date() }
       });
       vi.mocked(prisma.user.findUnique).mockResolvedValue(
-        createMockUser('player-1', 'player@example.com', 'player') as any
+        createMockUser('player-1', 'player@example.com', 'player')
       );
 
       const result = await canCreateTournaments();