chore: remove header component

frontend/src/app/core/layout/header/header.css

@@ -1,4 +0,0 @@
-:host{
-  display: block;
-  width: 100svw;
-}

frontend/src/app/core/layout/header/header.html

@@ -1,45 +0,0 @@
-<nav
-  class="bg-gray-900/80 backdrop-blur-md border-b border-gray-800 shadow-sm fixed w-full top-0 z-50">
-  <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
-    <div class="flex justify-between items-center h-16">
-      <!-- Logo -->
-      <div class="flex-shrink-0 flex items-center cursor-pointer" routerLink="/">
-        <span
-          class="text-2xl font-extrabold tracking-tight bg-clip-text text-transparent bg-gradient-to-r from-blue-500 to-indigo-700 dark:from-blue-400 dark:to-indigo-400">
-          NeoBan
-        </span>
-      </div>
-      @if (authStore.isLoading()) {
-       <p>Loading...</p>
-      }
-      @else if (authStore.user() === null) {
-        <!-- Actions -->
-        <div class="flex items-center space-x-3">
-          <a routerLink="/user/login"
-             class="text-sm font-semibold text-gray-400  hover:text-blue-600  transition-colors duration-200 px-3 py-2 rounded-md hover:bg-gray-100 dark:hover:bg-gray-800">
-            Login
-          </a>
-          <a routerLink="/user/register"
-             class="inline-flex items-center justify-center px-4 py-2 border border-transparent text-sm font-semibold rounded-lg text-white bg-linear-to-r from-blue-600 to-indigo-600 hover:from-blue-700 hover:to-indigo-700 shadow-md hover:shadow-lg focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500 transition-all duration-200 transform hover:-translate-y-0.5">
-            Register
-          </a>
-        </div>
-      }
-      @else{
-        <div class="flex font-normal items-center space-x-6">
-          <button (click)="chatStore.newChat()"
-                  class="inline-flex items-center justify-center px-4 py-2 border border-transparent text-sm font-semibold rounded-lg text-white bg-linear-to-r from-blue-600 to-indigo-600 shadow-md hover:shadow-lg transition-all duration-200 transform hover:-translate-y-0.5">
-            New Chat
-          </button>
-          <span class="text-sm  text-gray-200 dark:text-gray-300">
-            {{ authStore.user()?.name }}
-          </span>
-          <button (click)="authStore.logout()"
-                  class="text-sm font-semibold rounded-lg text-gray-400  transition-all duration-200 transform hover:text-red-400">
-            Logout
-          </button>
-        </div>
-      }
-    </div>
-  </div>
-</nav>

frontend/src/app/core/layout/header/header.spec.ts

@@ -1,22 +0,0 @@
-import { ComponentFixture, TestBed } from '@angular/core/testing';
-
-import { Header } from './header';
-
-describe('Header', () => {
-  let component: Header;
-  let fixture: ComponentFixture<Header>;
-
-  beforeEach(async () => {
-    await TestBed.configureTestingModule({
-      imports: [Header],
-    }).compileComponents();
-
-    fixture = TestBed.createComponent(Header);
-    component = fixture.componentInstance;
-    await fixture.whenStable();
-  });
-
-  it('should create', () => {
-    expect(component).toBeTruthy();
-  });
-});

frontend/src/app/core/layout/header/header.ts

@@ -1,15 +0,0 @@
-import { Component, inject } from '@angular/core';
-import { RouterLink } from '@angular/router';
-import { AuthStore } from '../../../auth/auth.store';
-import { MessageStore } from '../../../chat/chat.store';
-
-@Component({
-  selector: 'app-header',
-  imports: [RouterLink],
-  templateUrl: './header.html',
-  styleUrl: './header.css',
-})
-export class Header {
-  protected readonly authStore = inject(AuthStore);
-  protected readonly chatStore = inject(MessageStore);
-}