read codebase.
I need to understand this agent concept deeply. 
Can you write related documents (.md files) that will help me understand the agent 
and save in "/home/ton/docker-apps/sommpanion/YiemAgent/learning" folder? 
I'm learning best in **Top-Down** style so I know how each component are synchonized.

P.S. use diagram to show how process flow and relationship