1) If we create one chat for each agent. Is the agent aware of all conversations and information when we begin a new chat? 2) What about a group chat with several agents? Are agents aware of the discussions in other group chats? 3) Is there a limit on how much information can be shared in a single or group chat? So, after using a chat for a while, do we need to start a new single or group chat because the current one has grown too long (performance issue)? 4) How does a software development agent connect to other tools such as Visual Studio Code, Azure DevOps, or a Github repository to develop or improve code? Is this possible?