6.1.0

Patch and quality-of-life release improving the diff CLI, cleaning up output formatting, and adding automated downstream notification on releases.

Fixed

• Fixed git path resolution when running --diff from a nested subdirectory inside a repository, which previously caused "not a git repository" errors. (#196)
• Fixed ruff lint configuration to use a glob pattern instead of a directory exclusion for test files, preventing tests from being silently excluded from linting. (#196)

Changed

• Simplified the diff CLI — --diff now always enforces --max-complexity-allowed (failing the run on violations), while --diff-only provides the visual-only comparison. The previous --ratchet flag is deprecated in favour of this clearer model. (#196)
• Integrated diff output into the main analysis flow instead of producing it as a separate post-processing step, reducing code duplication and ensuring consistent formatting. (#196)
• Removed the redundant "Failed functions" output section — failed functions are now shown inline in the per-file summary, reducing visual noise. (#196)

Documentation

• Updated CLI documentation to cover the new --diff/--diff-only API and --ratchet deprecation. (#196)
• Added AGENTS.md for AI agent context, enabling coding assistants to understand project conventions, commands, and architecture.

Chores

• Removed redundant comments from source files. (#196)
• Removed tests from ruff's exclude list and applied formatting. (#196)
• Added CI workflow to notify downstream repositories on new releases. (#197)

PRs

• refactor(cli): simplify diff API and improve output by @rohaquinlop in #196
• ci(release): auto-update downstream repos on new release by @rohaquinlop in #197

Full Changelog: 6.0.1...6.1.0