update dashboard

src/app/+admin/pages/dashboard/dashboard.component.ts

-import { Component, ChangeDetectionStrategy, inject, OnInit, signal } from '@angular/core';
+import { Component, ChangeDetectionStrategy, inject, OnInit, signal, ChangeDetectorRef } from '@angular/core';
 import { CommonModule } from '@angular/common';
 import { NzTableModule } from 'ng-zorro-antd/table';
 import { NzButtonModule } from 'ng-zorro-antd/button';
@@ -263,9 +263,10 @@ import { JobFormComponent } from '../../components/job-form/job-form.component';
       </nz-modal>
     }
   `,
-  changeDetection: ChangeDetectionStrategy.Default,
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class DashboardComponent implements OnInit {
+  private readonly cdr = inject(ChangeDetectorRef);
   readonly jobStateService = inject(JobStateService);
   private readonly jobApiService = inject(JobApiService);
   private readonly messageService = inject(NzMessageService);
@@ -306,18 +307,21 @@ export class DashboardComponent implements OnInit {
     this.isEditMode = false;
     this.selectedJob = null;
     this.showJobFormModal = true;
+    this.cdr.markForCheck();
   }
 
   editJob(job: Job): void {
     this.isEditMode = true;
     this.selectedJob = job;
     this.showJobFormModal = true;
+    this.cdr.markForCheck();
   }
 
   viewJobDetail(job: Job): void {
     this.selectedJob = job;
     this.showDetailModal = true;
     console.log('Opening job detail for:', job.title);
+    this.cdr.markForCheck();
   }
 
   confirmDeleteJob(job: Job): void {
@@ -337,9 +341,11 @@ export class DashboardComponent implements OnInit {
       next: () => {
         this.jobStateService.removeJob(job.id);
         this.messageService.success(`Job "${job.title}" deleted successfully`);
+        this.cdr.markForCheck();
       },
       error: (error) => {
         this.messageService.error(`Failed to delete job: ${error.message}`);
+        this.cdr.markForCheck();
       }
     });
   }
@@ -361,6 +367,7 @@ export class DashboardComponent implements OnInit {
     this.selectedJob = null;
     this.isEditMode = false;
     this.jobFormLoading.set(false);
+    this.cdr.markForCheck();
   }
 
   closeDetailModal(): void {
@@ -368,6 +375,7 @@ export class DashboardComponent implements OnInit {
     this.showDetailModal = false;
     this.selectedJob = null;
     console.log('Detail modal closed, state reset');
+    this.cdr.markForCheck();
   }
 
   onEditJobFromDetail(job: Job): void {