Ruff integration

Ruff is a linter and formatter. While these features are mainly used via the command line, they are also provided via the language server protocol when Ruff is run as a language server.

RyeCharm makes use of both aforementioned ways and allow choosing one over the other via running modes.

Supported files

Ruff itself supports .py, .pyi and .ipynb files. This plugin has yet to support the lattermost.