orgnanization onboarding stepper form changes, code refactor for custom data-table grid

src/app/features/global-masters/timezones/data-access/timezone.service.ts

@@ -7,7 +7,8 @@ import {
   CreateTimezoneRequest,
   TimezoneDto,
   TimezoneLookupDto,
-  UpdateTimezoneRequest
+  UpdateTimezoneRequest,
+  UpdateTimezoneStatusRequest
 } from '../models/timezone.model';
 import {
   DataTableQuery,
@@ -34,6 +35,14 @@ export class TimezoneService {
     return this.http.put<TimezoneDto>(TIMEZONE_ENDPOINTS.update(id), request);
   }
 
+  updateStatus(id: string, request: UpdateTimezoneStatusRequest): Observable<TimezoneDto> {
+    return this.http.patch<TimezoneDto>(TIMEZONE_ENDPOINTS.changeStatus(id), request);
+  }
+
+  delete(id: string): Observable<void> {
+    return this.http.delete<void>(TIMEZONE_ENDPOINTS.delete(id));
+  }
+
   autocomplete(term: string | null, limit = 10): Observable<readonly TimezoneLookupDto[]> {
     const normalizedTerm = term?.trim() || null;
     let params = new HttpParams().set('limit', limit);