Introduce new script that validates the signatures match between the .pyi file and the bridge

[jleibs]

What

• Resolves: Validate .pyi is self consistent with our bindings #7645
• Fixes the corresponding issues.

Detected several issues:

➜  pixi run check-py-signatures
✨ Pixi task (check-py-signatures in py): python scripts/ci/check_python_signatures.py
IndexColumnSelector.__new__(…) signature mismatch:
    Stub: (cls, index)
    Runtime: (*args, **kwargs)
ComponentColumnSelector.__new__(…) signature mismatch:
    Stub: (cls, entity_path, component_type)
    Runtime: (*args, **kwargs)
Recording.view(…) signature mismatch:
    Stub: (self, /, index, contents)
    Runtime: (self, /, *, index, contents)
load_recording(…) signature mismatch:
  Stub: (filename)
  Runtime: (path_to_rrd)
load_archive(…) signature mismatch:
  Stub: (filename)
  Runtime: (path_to_rrd)

Example CI failure:

Checklist

• I have read and agree to Contributor Guide and the Code of Conduct
• I've included a screenshot or gif (if applicable)
• I have tested the web demo (if applicable):
  • Using examples from latest main build: rerun.io/viewer
  • Using full set of examples from nightly build: rerun.io/viewer
• The PR title and labels are set such as to maximize their usefulness for the next release's CHANGELOG
• If applicable, add a new check to the release checklist!
• If have noted any breaking changes to the log API in CHANGELOG.md and the migration guide

• PR Build Summary
• Recent benchmark results
• Wasm size tracking

To run all checks from main, comment on the PR with @rerun-bot full-check.

[github-actions]

Deployed docs

Commit	Link
b814b3c	https://landing-q3riqv4vf-rerun.vercel.app/docs

[abey79]

Extremely based

[abey79]

Shouldn't this be added to the pixi.toml?

[jleibs]

It was already in the environment, but good call. I'll make it explicit.