Function updateMessage

apps/chat/src/hooks/useChat.js:130–144

(messageId, updates)

        return updatedChat;
    };
    const updateMessage = (messageId, updates) => {
        setChats((prev) =>
            prev.map((chat) => {
                if (chat.id === activeChatId) {
                    return {
                        ...chat,
                        messages: chat.messages.map((msg) =>
                            msg.id === messageId ? { ...msg, ...updates } : msg,
                        ),
                    };
                }
                return chat;
            }),
        );
    };

    const removeLastMessage = () => {
        setChats((prev) =>