Add Known Issues Page

src/app/app.ts

@@ -1,32 +1,12 @@
-import { Component, signal } from '@angular/core';
+import { Component } from '@angular/core';
 import { RouterOutlet } from '@angular/router';
-import { Switch } from './components/switch/switch';
-import { Dropdown, DropdownOption } from './components/dropdown/dropdown';
 import { HeaderMenu } from './features/header-menu/header-menu';
 
 @Component({
   selector: 'app-root',
-  imports: [RouterOutlet, Switch, Dropdown, HeaderMenu],
+  standalone: true,
+  imports: [RouterOutlet, HeaderMenu],
   templateUrl: './app.html',
   styleUrl: './app.scss'
 })
-export class App {
-  isToggled = signal(false);
-
-  dropdownOptions: DropdownOption[] = [
-    { label: 'English', value: "EN" },
-    { label: '한국어', value: "KR" },
-    { label: '日本語', value: "JP" },
-  ];
-
-  selectedDropdownValue = signal<any>(null);
-  selectedSize = signal<string | null>(null);
-
-  handleToggle(state: boolean) {
-    console.log('Toggle state:', state);
-  }
-
-  handleDropdownChange(value: any) {
-    console.log('Dropdown value:', value);
-  }
-}
+export class App {}