Add services feature with mock data and components

Introduces comprehensive services management module with:
- Dynamic service and category tables
- Localization support for services section
- Mock data for services and categories
- Responsive UI components for services listing
- Menu navigation and styling updates

Enhances application's service management capabilities

PlanTempus.Application/wwwroot/ts/app.ts

@@ -12,6 +12,7 @@ import { LockScreenController } from './modules/lockscreen';
 import { CashController } from './modules/cash';
 import { EmployeesController } from './modules/employees';
 import { ControlsController } from './modules/controls';
+import { ServicesController } from './modules/services';
 
 /**
  * Main application class
@@ -25,6 +26,7 @@ export class App {
   readonly cash: CashController;
   readonly employees: EmployeesController;
   readonly controls: ControlsController;
+  readonly services: ServicesController;
 
   constructor() {
     // Initialize controllers
@@ -36,6 +38,7 @@ export class App {
     this.cash = new CashController();
     this.employees = new EmployeesController();
     this.controls = new ControlsController();
+    this.services = new ServicesController();
   }
 }