Quotequail

* Add `quote_intro_line` parameter to `quote` and `quote_html`.
* Modernize all tests.

* Fix `unwrap_html` when no result was found.

* Code quality improvements: linting, typing
* Supporting Python versions 3.10 - 3.12
* Improve Outlook forward detection

* First version using auto-release process
* Added support for russian, portuguese, and swedish reply patterns
* Fixed bug where newlines just before "wrote:" weren't detected
* updated repo to apply more modern linting + code style