feat(redirectToVaultIfUnlockedGuard): [Auth/PM-20623] RedirectToVaultIfUnlocked Guard (#15236)

Adds a `redirect-to-vault-if-unlocked.guard.ts` that does the following:
- If there is no active user, allow access to the route
- If the user is specifically Unlocked, redirect the user to /vault
- Otherwise, allow access to the route (fallback/default)

apps/browser/src/popup/app-routing.module.ts

@@ -12,6 +12,7 @@ import {
   authGuard,
   lockGuard,
   redirectGuard,
+  redirectToVaultIfUnlockedGuard,
   tdeDecryptionRequiredGuard,
   unauthGuardFn,
 } from "@bitwarden/angular/auth/guards";
@@ -454,6 +455,7 @@ const routes: Routes = [
       },
       {
         path: "login-with-device",
+        canActivate: [redirectToVaultIfUnlockedGuard()],
         data: {
           pageIcon: DevicesIcon,
           pageTitle: {
@@ -502,6 +504,7 @@ const routes: Routes = [
       },
       {
         path: "admin-approval-requested",
+        canActivate: [redirectToVaultIfUnlockedGuard()],
         data: {
           pageIcon: DevicesIcon,
           pageTitle: {