Migrate more jest tests to vitest (#33898)

* Migrate more jest tests to vitest

* Fix jest config

* Fix jest config

* Make remaining jest tests type-happy

apps/web/test/unit-tests/stores/OwnBeaconStore-test.ts

@@ -19,7 +19,7 @@ import {
 } from "matrix-js-sdk/src/matrix";
 import { KnownMembership } from "matrix-js-sdk/src/types";
 import { logger } from "matrix-js-sdk/src/logger";
-import { type Mocked } from "jest-mock";
+import { type Mocked } from "jest-mock-vitest-adapter";
 
 import { OwnBeaconStore, OwnBeaconStoreEvent } from "../../../src/stores/OwnBeaconStore";
 import {

apps/web/test/unit-tests/stores/RoomViewStore-test.ts

@@ -6,7 +6,7 @@ SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Com
 Please see LICENSE files in the repository root for full details.
 */
 
-import { mocked } from "jest-mock";
+import { mocked } from "jest-mock-vitest-adapter";
 import { KnownMembership, MatrixError, Room } from "matrix-js-sdk/src/matrix";
 import { sleep } from "matrix-js-sdk/src/utils";
 import {
@@ -181,7 +181,7 @@ describe("RoomViewStore", function () {
         jest.clearAllMocks();
         mockClient.credentials = { userId: userId };
         mockClient.joinRoom.mockResolvedValue(room);
-        mockClient.getRoom.mockImplementation((roomId: string): Room | null => {
+        mockClient.getRoom.mockImplementation((roomId?: string): Room | null => {
             if (roomId === room.roomId) return room;
             if (roomId === room2.roomId) return room2;
             return null;