feat(rpc): implement arrpc's link event (#1016)

Co-authored-by: Vendicated <vendicated@riseup.net>

src/renderer/patches/index.ts

@@ -12,3 +12,4 @@ import "./hideVenmicInput";
 import "./screenShareFixes";
 import "./spellCheck";
 import "./windowsTitleBar";
+import "./nativeFocus";

src/renderer/patches/nativeFocus.tsx

@@ -0,0 +1,23 @@
+/*
+ * SPDX-License-Identifier: GPL-3.0
+ * Vesktop, a desktop app aiming to give you a snappier Discord Experience
+ * Copyright (c) 2023 Vendicated and Vencord contributors
+ */
+
+import { addPatch } from "./shared";
+
+addPatch({
+    patches: [
+        {
+            find: ".DEEP_LINK]:{",
+            replacement: [
+                {
+                    // TODO: Fix eslint rule
+                    // eslint-disable-next-line no-useless-escape
+                    match: /(?<=\.DEEP_LINK.{0,200}?)\i\.\i\.focus\(\)/,
+                    replace: "VesktopNative.win.focus()"
+                }
+            ]
+        }
+    ]
+});