Replace pre-commit with prek across CI and documentation.

[JDarDagran]

Problem

prek is quite fresh replacement written in Rust for pre-commit. It promises to be way faster and use much less disk resources.

Solution

This requires some cosmetic changes in CI and docs.

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SPDX-License-Identifier: Apache-2.0
Copyright 2018-2025 contributors to the OpenLineage project

[boring-cyborg]

Thanks for opening your first OpenLineage pull request! We appreciate your contribution. If you haven't already, please make sure you've reviewed our guide for new contributors (https://github.com/OpenLineage/OpenLineage/blob/main/CONTRIBUTING.md).

[Copilot]

Pull Request Overview

This PR replaces pre-commit with prek, a Rust-based alternative that promises faster performance and reduced disk usage. The changes update references throughout the codebase to use the new tool while maintaining the same functionality.

• Replace pre-commit with prek in documentation and CI configuration
• Update installation and usage commands across contributing guidelines and schema documentation
• Bump CI cache version to reflect the tooling change

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

File	Description
website/docs/spec/schemas.md	Updates installation and run commands from pre-commit to prek
CONTRIBUTING.md	Updates pre-commit setup instructions to use prek instead
.circleci/continue_config.yml	Updates CI configuration to install and run prek, bumps cache version

[codecov-commenter]

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 85.17%. Comparing base (78c4517) to head (6567c27).
⚠️ Report is 44 commits behind head on main.
❗ Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #3965   +/-   ##
=======================================
  Coverage   85.17%   85.17%           
=======================================
  Files          57       57           
  Lines        3844     3844           
=======================================
  Hits         3274     3274           
  Misses        570      570           

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