Add arRPC integration

src/main/arrpc.ts

@@ -0,0 +1,21 @@
+/*
+ * SPDX-License-Identifier: GPL-3.0
+ * Vencord Desktop, a desktop app aiming to give you a snappier Discord Experience
+ * Copyright (c) 2023 Vendicated and Vencord contributors
+ */
+
+import Server from "arrpc";
+import { send as sendToBridge } from "arrpc/src/bridge";
+
+import { Settings } from "./settings";
+
+let server: any;
+
+export async function initArRPC() {
+    if (server || !Settings.store.arRPC) return;
+
+    server = await new Server();
+    server.on("activity", sendToBridge);
+}
+
+Settings.addChangeListener("arRPC", initArRPC);