Automate docs and quality checks.

- **Issue:** Automated documentation  
  _Use Sphinx or MkDocs to build HTML docs from docstrings and README._  

- **Issue:** CI/CD pipeline  
  _Configure GitHub Actions (or similar) to run linting, tests, and rebuild docs on each push._  

- **Issue:** Example data & gallery  
  _Add an `examples/` folder with sample logs and generated plots for users to explore._