chore: consolidate linters and formatter into Ruff for improved performance and simplicity

[jamagalhaes]

KOALA-2299

This PR replaces the existing linters and formatter with Ruff, a fast Python linter and code formatter. Ruff serves as a drop-in replacement for tools like Flake8 (including various plugins), isort, pydocstyle, pyupgrade, black, etc.

Key Changes:

• Tool Consolidation: Replaces multiple tools—such as black, isort, pydocstyle—with Ruff, streamlining the development workflow.
• Single Configuration: Consolidates linter and formatter configurations into a single section, simplifying setup and maintenance.
• Configuration Updates: Modifies configuration files to align with Ruff's settings and capabilities.
• Linters Enabled:
  • Enables a wide range of linting checks, covering more code quality aspects than the previous setup:
    • B: flake8-bugbear (focus on code quality issues and best practices).
    • C4: flake8-comprehensions (improves comprehension readability and efficiency).
    • D: pydocstyle (docstring conventions).
    • E: pycodestyle errors.
    • F: Pyflakes (static analysis for Python code).
    • I: isort (import sorting).
    • SIM: flake8-simplify (simplifies overly complex patterns).
    • UP: pyupgrade (modernizes Python syntax).
    • W: pycodestyle warnings.

Benefits:

• Performance Improvement: Ruff is designed for speed, providing faster linting and formatting compared to the previous toolchain.
• Simplified Maintenance: Managing a single tool reduces complexity and potential conflicts between different linters and formatters.

IDE Integration:

Ruff supports integration with various editors and IDEs to enhance the development experience. For setup instructions, refer to the Editor Integration guide.

[beaugunderson]

love it, this was on my list for home-app too--saw a complaint recently that it didn't do isort equivalent but it looks like it does based on your PR?

[jamagalhaes]

There are a few differences, you can check them here: https://docs.astral.sh/ruff/faq/#how-does-ruffs-import-sorting-compare-to-isort