Room list: add release announcement for sections (#33800)

* feat: add release announcement for sections

* test: update screenshot

* test: update tests

* test: add release annoucement utils to close it

* test: close release announcement in custom section tests

* test: update release announcement e2e test

* test: add more tests

* feat: update Ra labels

* test: update screenshot

* chore: remove stale screenshot

packages/playwright-common/src/index.ts

@@ -13,6 +13,7 @@ import { routeConfigJson } from "./utils/config_json.js";
 
 export * from "./utils/config_json.js";
 export * from "./utils/context.js";
+export * from "./utils/release_accouncement.js";
 export * from "./utils/toasts.js";
 
 export { populateLocalStorageWithCredentials } from "./fixtures/user.js";

packages/playwright-common/src/utils/release_accouncement.ts

@@ -0,0 +1,17 @@
+/*
+ * Copyright 2026 Element Creations Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+import { Page } from "playwright-core";
+
+/**
+ * Close the release announcement with the given name.
+ * @param page The Playwright page instance.
+ * @param name The name of the release announcement dialog.
+ */
+export async function closeReleaseAnnouncement(page: Page, name: string): Promise<void> {
+    await page.getByRole("dialog", { name }).getByRole("button", { name: "OK" }).click();
+}