Enable `D2xx` formatting rules to enforce piker's `'''`
multiline docstring convention: summary on second line
(D213), closing quotes on separate line (D209), blank
line between summary and description (D205).
Deats,
- select `D2` (whitespace/formatting) rule group plus
cherry-picked `D402`/`D403`/`D419` content checks.
- ignore `D200` (allow multiline for short docstrings),
`D203` (use `D211` instead), `D212` (use `D213`).
- skip `D1xx` (missing-docstring) to avoid noise and
`D3xx` since `D300` conflicts with `'''` convention.
- add `W` rules for trailing-whitespace detection.
Also,
- enable `docstring-code-format` with 67-char width
for code examples inside docstrings.
(this patch was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code
Based on the default provided in their
[docs](https://docs.astral.sh/ruff/configuration/) and migrating
previous config from the prior `poetry`-verion of our `pyproject.toml`
Gud Boi
Tyler Goodlet
Nelson Torres