Lm branch 1

Summary by Bito

This PR implements a new HTTP server in Go with greeting and version endpoints, alongside Python educational content featuring triangle calculations. The server includes configurable settings for greetings and addressing, while the Python component delivers a Jupyter notebook tutorial for triangle area computations. The implementation is accompanied by thorough documentation and examples.

Unit tests added: False

Estimated effort to review (1-5, lower is better): 2