Conversation in "App" ignores user's previous messages that are not tagged with @<bot_name>

[Muchaszewski]

Description
Conversation in "App" ignores user's previous messages that are not tagged with @<bot_name>

To reproduce the issue:

1. Start a conversation with the Slack GPT bot.
2. Send a message without tagging the bot.
3. Observe that the bot does responds with only his messages as context and users last message.

Expected Behavior:
The Slack GPT bot should be able to reference and understand the context from previous messages in the conversation, even if they are not tagged directly with @<bot_name>.