Doc/type accuracy in `supervise_run_process()`:
- the docstring claimed the rc!=0 `CalledProcessError` had
"no nursery-eg-wrapped CPE to catch/`collapse_eg`", but it
IS raised as a task into the parent `tn`, so under
`trio>=0.33` it surfaces `ExceptionGroup`-wrapped like any
`tn.start()`-task raise. Say so + point at `except*` /
`collapse_eg()` (matching the inline rc-check comment).
- widen `stdout: int` to `int|None` — the param accepts an
explicit `None` (inherit) per its own docstring.
- note that stdout is NOT captured, so the CPE note carries
only stderr (a cmd logging errors to stdout should
`relay_stdout=True`).
Review: PR #465 (copilot-pull-request-reviewer)
https://github.com/goodboy/tractor/pull/465#pullrequestreview-4548191641
(this patch was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code
Gud Boi
6764251e6b