ai_tools/05_01 - move content to module 4

[cobycloud]

https://github.com/swarmauri/swarmauri-notebooks/blob/staging/courses/AI_Tools/Module_05_Introduction_to_Toolkit/Notebook_01_Understanding_the_Toolkit_Structure.ipynb

move this content to module 4.

also, please use these details to update the notebook:

Each tool has:

version, parameters, name, description, type, and __call__

All of them are important and required to make a complete tool. 

also remember - these tools are handed often handed to AI. They are contextual beings - meaning the quality of our names and descriptions will also impact which tools an agent will select and also what they will propagate into an input field.