text: Title: Add Private conversation command
  Body: Just one more command like /gpt private.
  Then the bot will create a private channel like a ticket channel that only the user and the bot can access.
  
  So in the env file, there will be two variables for private role iD and private channels category iD.
  
  Only the users with the "private role can use the /gpt private command and only the user who used the command can see the channel.
  
  This is the beginning of a new utility to this bot. I will configure it to behave like a counselor of some sort along the line.
  
  I'll be taking another feature to a new issue.