Code formatting: Python

[danlapid]

Format Python code
Definition of Done:

1. documentation
2. optional commit hooks
3. proper blame handling
4. CI checks

[npaun]

We're probably going to go with ruff: https://github.com/astral-sh/ruff

[hoodmane]

I have for my ruff config

lint.select = [
  "B0",     # bugbear (all B0* checks enabled by default)
  "B904",   # bugbear (Within an except clause, raise exceptions with raise ... from err)
  "B905",   # bugbear (zip() without an explicit strict= parameter set.)
  "C9",     # mccabe complexity
  "E",      # pycodestyles
  "W",      # pycodestyles
  "F",      # pyflakes
  "I",      # isort
  "PGH",    # pygrep-hooks
  "PLC",    # pylint conventions
  "PLE",    # pylint errors
  "UP",     # pyupgrade
]
lint.ignore = [
  "E402",  # module import not at top of file
  "E731",  # do not assign a lambda use a def
  "E741", # Ambiguous variable name
  "UP031", # Use format specifiers instead of percent format
  "UP038" # Use X | Y in isinstance check instead of (X, Y)
]