make Discord's auto gain control toggle actually work

src/renderer/common.ts

@@ -0,0 +1,9 @@
+/*
+ * Vesktop, a desktop app aiming to give you a snappier Discord Experience
+ * Copyright (c) 2025 Vendicated and Vesktop contributors
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+import { findStoreLazy } from "@vencord/types/webpack";
+
+export const MediaEngineStore = findStoreLazy("MediaEngineStore");