add complexipy checks to CI

[ashb155]

Contributor checklist

• This pull request is on a separate branch and not the main branch
• I have tested my code with the pytest command as directed in the testing section of the contributing guide

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Description

Introduces complexipy as a cognitive complexity checker in the CI linting workflow

Files changed:

• pyproject.toml — added complexipy>=4.2.0 to dev dependencies and [tool.complexipy] config block
• .pre-commit-config.yaml — added complexipy-pre-commit hook at v4.2.0 scoped to src/
• .github/workflows/ci_static_analysis.yaml — added complexipy step with --max-complexity-allowed 15
• complexipy-snapshot.json — baseline snapshot of existing violations throughout the codebase so CI blocks new ones without requiring upfront refactoring which can be gradually worked upon

Testing:
Ran locally via uvx complexipy src/scribe_data/ --max-complexity-allowed 15 — passes with snapshot in place.

Related issue

• Closes Add Complexipy for complexity checks in CI #672

[github-actions]

Thank you for the pull request! 💙🩵

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[github-actions]

Maintainer Checklist

The following is a checklist for maintainers to make sure this process goes as well as possible. Feel free to address the points below yourself in further commits if you realize that actions are needed :)

• Tests for changes have been written and the pytest, linting and formatting workflows within the PR checks do not indicate new errors in the files changed

• The CHANGELOG has been updated with a description of the changes for the upcoming release and the corresponding issue (if necessary)

[andrewtavis]

Would be good to have blank lines at the end of files as a convention, @ashb155 :) I'll add them now :)

[ashb155]

will keep it in mind, thanks for letting me know @andrewtavis !

[andrewtavis]

praise: Really great to have this added in, @ashb155! And amazing that you did it in a way where this can be worked on over time :) Let's get the next release of Scribe-Data out, and then we can start doing issues where we refactor to reduce complexity.