There is a big thing I'm missing. (If it exists, please let me know where to look.) Is there a "history of chats" either already working or on the roadmap? I looked at the roadmap and didn't see any "chat history." Why is this important? If I have a chat with the AI and then move onto another chat... but then realize I had another question to ask the previous chat... there currently is no way to go back to a previous chat in Zemith (as opposed to if I were chatting directly on gemini, or chatgpt, or claude, etc.)