body: added the llmAgent class and made it run at the start.
modified the bdi_core to send a test message and recieve an awnser from LLM agent
Added a connection to a local llm via lmstudio.
Tests are Tba.
ref: N25B-207
Main BDI brain structure implemented. Still some TODOs left, and very
basic implementation (only one belief "user_said(Message)" and every
message is sent straight to a function which is responsible for getting
an LLM response.
ref: N25B-197
