docs(Pyenv.md): completely restructure and expand pyenv documentation - Rewrite introduction to clearly explain pyenv's purpose and benefits - Add structured sections with headings: What is pyenv, How pyenv Works, Why pyenv for DOITPi, pyenv in Practice, FAQ, and Next Steps - Include tables for better readability of features, commands, and use cases - Add practical code examples for installation, version management, and environment switching - Add tips for using pyenv in educational and development environments - Improve formatting with emojis, clear separation of content, and code blocks - Add links to further resources and learning materials - Highlight pyenv's integration with DOITPi for Python version management - Fix heading format and simplify content

kraeml committed Oct 29, 2025

Add untrackes documentations

kraeml committed Oct 28, 2025