fix: apply linting and formatting fixes

[Jamie-BitFlight]

Description

Type of Change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update
• Code refactoring
• Performance improvement
• Test update
• Build/CI update
• Other (please describe):

Related Issues

• Fixes #
• Related to #

Changes Made

Testing

• All existing tests pass
• Added new tests for new functionality
• Manually tested the changes
• Updated documentation

Checklist

• My code follows the project's code style
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings or errors
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published

Screenshots (if applicable)

Additional Notes

Summary by CodeRabbit

• Tests

  • Extended testing coverage to run tests across multiple Node.js versions (20.0.0, 20.17.0, and 24.x) in parallel, improving compatibility verification across environments.

• Chores

  • Updated Node.js engine compatibility range to >=20.0.0 <25.0.0.
  • Simplified internal test utilities for improved code efficiency.

[coderabbitai]

Walkthrough

The PR expands Node.js version support (up to v24.x) in package.json and adds a test matrix strategy to validate against multiple Node versions (20.0.0, 20.17.0, 24.x). Test mock implementations are simplified by removing unnecessary await keywords in dynamic imports across four test files.

Changes

Cohort / File(s)	Change Summary
Workflow configuration .github/workflows/test.yml	Introduces matrix strategy for run-tests job to test against Node.js versions 20.0.0, 20.17.0, and 24.x; disables fail-fast; passes matrix.node-version to setup-node action.
Test mocks simplification __tests__/action.test.ts, __tests__/helpers.test.ts, __tests__/inputs.test.ts, __tests__/readme-generator.test.ts	Removes unnecessary await in dynamic import statements within node:fs mocks; returns import promise directly instead of awaiting it.
Engine version constraint package.json	Updates Node engine requirement from >=20.0.0 <21.0.0 to >=20.0.0 <25.0.0.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~12 minutes

• The test mock changes follow an identical, homogeneous pattern across all four test files (low cognitive overhead).
• Workflow matrix configuration is straightforward; all changes maintain existing behavior.
• Package.json update is a simple version constraint expansion.

Possibly related PRs

• chore(deps): update dependencies and fix security vulnerabilities #396: Modifies test mocks for node:fs with async dynamic-import patterns and updates test workflow configuration.
• fix: apply prettier formatting to documentation files #405: Updates the same test files' node:fs mock factories with simplified dynamic import patterns.

Pre-merge checks and finishing touches

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Title check	⚠️ Warning	The title claims 'linting and formatting fixes' but the actual changes include matrix strategy for Node.js versions, updated engine range in package.json, and test mock simplifications—none of which are linting/formatting fixes.	Update the title to accurately reflect the main changes, such as 'chore: add Node.js matrix testing and expand engine support' or 'chore: test multiple Node versions and update package.json engines'.

✅ Passed checks (1 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch claude/test-multiple-node-versions-011CUp4wpGqtqUgkzx1B751i

---

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.}

[github-actions]

Coverage Report

Status	Category	Percentage	Covered / Total
🔵	Lines	49.87%	403 / 808
🔵	Statements	50.54%	415 / 821
🔵	Functions	65.74%	71 / 108
🔵	Branches	49.38%	200 / 405

File Coverage

No changed files found.

Generated in workflow #217 for commit deeccf5 by the Vitest Coverage Report Action