chore(CI/dev): use prek to replace pre-commit

[njzjz]

prek is pre-commit written in Rust, just like uv pip and pip.

Summary by CodeRabbit

• Documentation

  • Updated development setup guidance and commands to reflect the new recommended tooling.

• Chores

  • Migrated development tooling configuration across container setup, scripts, and CI workflow to use the new tool.
  • Bumped torchfix dependency to 0.7.0.

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[dosubot]

Related Documentation

No published documentation to review for changes on this repository.

Write your first living document

^{How did I do? Any feedback?}  

[Copilot]

Pull request overview

This PR replaces the Python-based pre-commit tool with prek, a Rust-based alternative that offers better performance while maintaining full compatibility with the existing .pre-commit-config.yaml configuration format.

Changes:

• Replaced pre-commit dependency with prek in pyproject.toml
• Updated installation and usage instructions in documentation to reference prek
• Updated devcontainer configurations and scripts to use prek commands
• Updated GitHub workflow to install and use prek instead of pre-commit
• Bumped torchfix version from 0.6.0 to 0.7.0

Reviewed changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
pyproject.toml	Replaced pre-commit with prek in dev dependency group
doc/development/coding-conventions.rst	Updated documentation to reference prek with GitHub link and uv tool install command
.pre-commit-config.yaml	Updated torchfix version from 0.6.0 to 0.7.0 (unrelated to main PR purpose)
.github/workflows/copilot-setup-steps.yml	Updated workflow steps to install and use prek instead of pre-commit
.devcontainer/devcontainer.json	Changed postCreateCommand to use prek install-hooks
.devcontainer/build_py.sh	Updated script to run prek install instead of pre-commit install
.devcontainer/README.md	Updated documentation to reference prek instead of pre-commit

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[coderabbitai]

📝 Walkthrough

Walkthrough

This PR replaces references to "pre-commit" with "prek" across devcontainer files, CI workflow, docs, and pyproject, and upgrades the flake8 hook's torchfix additional_dependency from 0.6.0 to 0.7.0.

Changes

Cohort / File(s)	Summary
Devcontainer \.devcontainer/README.md, \.devcontainer/build_py.sh, \.devcontainer/devcontainer.json	Replaced pre-commit invocations and documentation with prek (pre-commit install → prek install, pre-commit install-hooks → prek install-hooks).
CI / Workflows .github/workflows/copilot-setup-steps.yml	Switched workflow steps to install and run prek instead of pre-commit (uv tool install pre-commit → uv tool install prek; pre-commit install --install-hooks → prek install --install-hooks).
Pre-commit config .pre-commit-config.yaml	Bumped torchfix additional_dependency from 0.6.0 to 0.7.0 for the flake8 hook.
Docs doc/development/coding-conventions.rst	Replaced guidance and example commands from pre-commit/pip install pre-commit to uv tool install prek and prek install.
Project metadata pyproject.toml	Replaced pre-commit with prek in the [tool.dependency-groups] dev entry.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Possibly related PRs

• feat(dev): setup devcontainer for developers #4263: Renames pre-commit to prek across devcontainer and related build files (overlaps with same file modifications here).

Suggested reviewers

• wanghan-iapcm

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely summarizes the main change: replacing pre-commit with prek across CI/dev configuration files.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 81.95%. Comparing base (8787b45) to head (75c07f7).
⚠️ Report is 2 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #5186   +/-   ##
=======================================
  Coverage   81.95%   81.95%           
=======================================
  Files         714      714           
  Lines       73441    73441           
  Branches     3616     3616           
=======================================
+ Hits        60187    60188    +1     
  Misses      12091    12091           
+ Partials     1163     1162    -1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.