[CL-525] Upgrade angular to v19 (#14815)

Upgrade Angular to v19 using the update guide.

- Add `standalone: false` to any missed component in stories or tests.
- Update jest.config to follow the new best practices.

apps/browser/jest.config.js

@@ -7,7 +7,6 @@ const sharedConfig = require("../../libs/shared/jest.config.angular");
 /** @type {import('jest').Config} */
 module.exports = {
   ...sharedConfig,
-  preset: "jest-preset-angular",
   setupFilesAfterEnv: ["<rootDir>/test.setup.ts"],
   moduleNameMapper: pathsToModuleNameMapper(
     { "@bitwarden/common/spec": ["../../libs/common/spec"], ...(compilerOptions?.paths ?? {}) },

apps/browser/src/vault/popup/services/vault-popup-items.service.spec.ts

@@ -1,5 +1,5 @@
 import { WritableSignal, signal } from "@angular/core";
-import { TestBed, discardPeriodicTasks, fakeAsync, tick } from "@angular/core/testing";
+import { TestBed } from "@angular/core/testing";
 import { mock } from "jest-mock-extended";
 import { BehaviorSubject, firstValueFrom, timeout } from "rxjs";
 
@@ -483,22 +483,15 @@ describe("VaultPopupItemsService", () => {
     });
   });
 
-  it("should update searchText$ when applyFilter is called", fakeAsync(() => {
-    let latestValue: string | null;
+  it("should update searchText$ when applyFilter is called", (done) => {
     service.searchText$.subscribe((val) => {
-      latestValue = val;
+      expect(val).toEqual("test search");
+      expect(viewCacheService.mockSignal()).toEqual("test search");
+      done();
     });
-    tick();
-    expect(latestValue!).toEqual("");
 
     service.applyFilter("test search");
-    tick();
-    expect(latestValue!).toEqual("test search");
-
-    expect(viewCacheService.mockSignal()).toEqual("test search");
-
-    discardPeriodicTasks();
-  }));
+  });
 });
 
 // A function to generate a list of ciphers of different types

apps/browser/tsconfig.spec.json

@@ -1,7 +1,9 @@
 {
   "extends": "./tsconfig.json",
-  "files": ["./test.setup.ts"],
   "compilerOptions": {
+    "isolatedModules": true,
+    "emitDecoratorMetadata": false,
     "esModuleInterop": true
-  }
+  },
+  "files": ["./test.setup.ts"]
 }