- README rewritten as a complete reference: badges, features, quick start, usage,
  every setting and environment variable, evidence, languages, FAQ, development.
- All dashboard screenshots retaken in the light theme from the current version.
- Dashboard team panel points to PyPI and GitHub Releases.
- Keywords and classifiers for PyPI, the plugin and the VS Code extension.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>