ci: GitLab-Pipeline - build_embedded + manueller npm-Publish nach rohana (threadnet-call#1)

Registry-Entscheidung evidenzbasiert: das Package ist pnpm-Dependency von
ThreadNet-Webs apps/web, der Lockfile pinnt die Tarball-URL auf rohana -
Registry bleibt dort. Publish-Auth ueber CI-Variable GITEA_NPM_TOKEN statt
lokaler Klartext-.npmrc.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

playwright/global.d.ts

@@ -0,0 +1,24 @@
+/*
+Copyright 2025 New Vector Ltd.
+
+SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE in the repository root for full details.
+*/
+
+import type * as Matrix from "matrix-js-sdk";
+
+declare global {
+  interface Window {
+    mxMatrixClientPeg: {
+      get(): Matrix.MatrixClient;
+    };
+    mxSettingsStore: {
+      setValue: (
+        settingKey: string,
+        room: string | null,
+        level: string,
+        setting: string,
+      ) => void;
+    };
+  }
+}