refactor(auth): [PM-8976] migrate two-factor setup component to Tailwind and standalone

- Remove Bootstrap styles from two-factor-setup component and replace with Tailwind equivalents
- Convert two factor components to standalone components to move away from LooseComponents
- Replace ul/li list with bit-item-group and bit-item components
- Integrate with the bit design system

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Co-authored-by: Oscar Hinton <Hinton@users.noreply.github.com>
Co-authored-by: Jared Snider <116684653+JaredSnider-Bitwarden@users.noreply.github.com>

libs/components/src/menu/menu.component.spec.ts

@@ -66,7 +66,7 @@ describe("Menu", () => {
 @Component({
   selector: "test-app",
   template: `
-    <button type="button" [bitMenuTriggerFor]="testMenu" class="testclass">Open menu</button>
+    <button type="button" [bitMenuTriggerFor]="testMenu">Open menu</button>
 
     <bit-menu #testMenu>
       <a id="item1" bitMenuItem>Item 1</a>