Platform/pm 19/platform team file moves (#5460)

* Rename service-factory folder

* Move cryptographic service factories

* Move crypto models

* Move crypto services

* Move domain base class

* Platform code owners

* Move desktop log services

* Move log files

* Establish component library ownership

* Move background listeners

* Move background background

* Move localization to Platform

* Move browser alarms to Platform

* Move browser state to Platform

* Move CLI state to Platform

* Move Desktop native concerns to Platform

* Move flag and misc to Platform

* Lint fixes

* Move electron state to platform

* Move web state to Platform

* Move lib state to Platform

* Fix broken tests

* Rename interface to idiomatic TS

* `npm run prettier` 🤖

* Resolve review feedback

* Set platform as owners of web core and shared

* Expand moved services

* Fix test types

---------

Co-authored-by: Hinton <hinton@users.noreply.github.com>

apps/web/src/app/core/guards/has-premium.guard.ts

@@ -0,0 +1,31 @@
+import { Injectable } from "@angular/core";
+import { CanActivate, ActivatedRouteSnapshot, RouterStateSnapshot, Router } from "@angular/router";
+
+import { MessagingService } from "@bitwarden/common/platform/abstractions/messaging.service";
+import { StateService } from "@bitwarden/common/platform/abstractions/state.service";
+
+@Injectable({
+  providedIn: "root",
+})
+export class HasPremiumGuard implements CanActivate {
+  constructor(
+    private router: Router,
+    private stateService: StateService,
+    private messagingService: MessagingService
+  ) {}
+
+  async canActivate(route: ActivatedRouteSnapshot, routerState: RouterStateSnapshot) {
+    const userHasPremium = await this.stateService.getCanAccessPremium();
+
+    if (!userHasPremium) {
+      this.messagingService.send("premiumRequired");
+    }
+
+    // Prevent trapping the user on the login page, since that's an awful UX flow
+    if (!userHasPremium && this.router.url === "/login") {
+      return this.router.createUrlTree(["/"]);
+    }
+
+    return userHasPremium;
+  }
+}