Fix tests for fake LLM response

Update README with teaching agent usage

Improve agent documentation for teaching

Add teaching Python agent CLI with Poetry and CI

Trim README to links and notes only

Update README.md

Add files via upload

Update PDF with refined phrasing

Update PDF report export

Rename PDF asset and further neutralize README wording

Rename repo framing and soften README wording

Update README policy note and PDF status

Add Claude Code deep dive report