wip: refactor chats to use zustand

src/stores/chat.tsx

@@ -1,14 +0,0 @@
-import { atom } from "jotai";
-import { atomWithReset } from "jotai/utils";
-
-export const chatMessagesAtom = atomWithReset([]);
-export const sortedChatMessagesAtom = atom((get) => {
-	const messages = get(chatMessagesAtom);
-	return messages.sort(
-		(x: { created_at: number }, y: { created_at: number }) =>
-			x.created_at - y.created_at,
-	);
-});
-
-// chat content
-export const chatContentAtom = atomWithReset("");