add DMKeeper plugin (#858)

Co-Authored-By: thororen1234 <78185467+thororen1234@users.noreply.github.com>

src/equicordplugins/dmKeeper/index.ts

@@ -0,0 +1,23 @@
+/*
+ * Vencord, a Discord client mod
+ * Copyright (c) 2026 Vendicated and contributors
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+import { EquicordDevs } from "@utils/constants";
+import definePlugin from "@utils/types";
+
+export default definePlugin({
+    name: "DMKeeper",
+    description: "Prevents Discord from automatically hiding old DM conversations from your sidebar.",
+    authors: [EquicordDevs.Awizz],
+    patches: [
+        {
+            find: "getSortedPrivateChannels(){",
+            replacement: {
+                match: /(\i)\.length>(\i)&&(\i)\.shift\(\)/,
+                replace: "false"
+            }
+        }
+    ],
+});

src/utils/constants.ts

@@ -1263,7 +1263,11 @@ export const EquicordDevs = Object.freeze({
     Leon135: {
         name: "Leon135",
         id: 309275452231385088n,
-    }
+    },
+    Awizz: {
+        name: "Awizz",
+        id: 1267951485585461288n,
+    },
 } satisfies Record<string, Dev>);
 
 // iife so #__PURE__ works correctly