feat: Complete Z.CRM system with all 6 modules

✨ Features:
- Complete authentication system with JWT
- Dashboard with all 6 modules visible
- Contact Management module (Salesforce-style)
- CRM & Sales Pipeline module (Pipedrive-style)
- Inventory & Assets module (SAP-style)
- Tasks & Projects module (Jira/Asana-style)
- HR Management module (BambooHR-style)
- Marketing Management module (HubSpot-style)
- Admin Panel with user management and role matrix
- World-class UI/UX with RTL Arabic support
- Cairo font (headings) + Readex Pro font (body)
- Sample data for all modules
- Protected routes and authentication flow
- Backend API with Prisma + PostgreSQL
- Comprehensive documentation

🎨 Design:
- Color-coded modules
- Professional data tables
- Stats cards with metrics
- Progress bars and status badges
- Search and filters
- Responsive layout

📊 Tech Stack:
- Frontend: Next.js 14, TypeScript, Tailwind CSS
- Backend: Node.js, Express, Prisma
- Database: PostgreSQL
- Auth: JWT with bcrypt

🚀 Production-ready frontend with all features accessible

backend/src/modules/hr/hr.routes.ts

@@ -0,0 +1,33 @@
+import { Router } from 'express';
+import { body, param } from 'express-validator';
+import { hrController } from './hr.controller';
+import { authenticate, authorize } from '../../shared/middleware/auth';
+import { validate } from '../../shared/middleware/validation';
+
+const router = Router();
+router.use(authenticate);
+
+// ========== EMPLOYEES ==========
+
+router.get('/employees', authorize('hr', 'employees', 'read'), hrController.findAllEmployees);
+router.get('/employees/:id', authorize('hr', 'employees', 'read'), hrController.findEmployeeById);
+router.post('/employees', authorize('hr', 'employees', 'create'), hrController.createEmployee);
+router.put('/employees/:id', authorize('hr', 'employees', 'update'), hrController.updateEmployee);
+router.post('/employees/:id/terminate', authorize('hr', 'employees', 'terminate'), hrController.terminateEmployee);
+
+// ========== ATTENDANCE ==========
+
+router.post('/attendance', authorize('hr', 'attendance', 'create'), hrController.recordAttendance);
+router.get('/attendance/:employeeId', authorize('hr', 'attendance', 'read'), hrController.getAttendance);
+
+// ========== LEAVES ==========
+
+router.post('/leaves', authorize('hr', 'leaves', 'create'), hrController.createLeaveRequest);
+router.post('/leaves/:id/approve', authorize('hr', 'leaves', 'approve'), hrController.approveLeave);
+
+// ========== SALARIES ==========
+
+router.post('/salaries/process', authorize('hr', 'salaries', 'process'), hrController.processSalary);
+
+export default router;
+