Adding option to select multiple chats

As a GPT user, I wanted to request a “Multiple Chat Selection” feature. It will do the following: 1. Users can select multiple chats and make groups/folders from them, from an existing chat. 2. Users will be able to delete multiple chats at once, so the hassle of selecting all the chats one by one is reduced. 3. (I always have to use some plugin for this, please fix it.)