Refactors reports page search and filtering functionality

Moves search and filtering logic from inline script to a dedicated TypeScript module

Improves code organization by creating a ReportsController with:
- Enhanced search capabilities
- Advanced range query parsing
- Flexible filtering mechanisms

Removes inline JavaScript and integrates modular approach in the application

PlanTempus.Application/wwwroot/ts/app.ts

@@ -15,6 +15,7 @@ import { ControlsController } from './modules/controls';
 import { ServicesController } from './modules/services';
 import { CustomersController } from './modules/customers';
 import { TrackingController } from './modules/tracking';
+import { ReportsController } from './modules/reports';
 
 /**
  * Main application class
@@ -31,6 +32,7 @@ export class App {
   readonly services: ServicesController;
   readonly customers: CustomersController;
   readonly tracking: TrackingController;
+  readonly reports: ReportsController;
 
   constructor() {
     // Initialize controllers
@@ -45,6 +47,7 @@ export class App {
     this.services = new ServicesController();
     this.customers = new CustomersController();
     this.tracking = new TrackingController();
+    this.reports = new ReportsController();
   }
 }