Fable Converted Pylint to Rust

Fable has released prylint 0.4.2, a Rust reimplementation of Python's pylint linter that produces identical output to the original while running 15-2,300× faster (median ~85×). The tool is a bug-for-byte port verified against pylint on 52 production codebases totaling ~65,000 Python files, and uses the ruff parser with an exact port of astroid's inference engine to maintain compatibility. Installation and usage are identical to pylint, requiring only Python 3.9+ on the system path.