feat: extend possibly unnecessary patterns

[btea]

🔗 Linked issue

/

🧭 Context

Add test-related configuration files to POSSIBLY_UNNECESSARY_PATTERNS.

📚 Description

[vercel]

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Project	Deployment	Actions	Updated (UTC)
npmx.dev	Ready	Preview	Aug 9, 2026 3:02pm

2 Skipped Deployments

Project	Deployment	Actions	Updated (UTC)
docs.npmx.dev	Ignored	Preview	Aug 9, 2026 3:02pm
npmx-lunaria	Ignored		Aug 9, 2026 3:02pm

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

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Review profile: CHILL

Plan: Pro Plus

Run ID: e37e1c7b-add6-4f23-b61d-341fb9ae92ff

📥 Commits

Reviewing files that changed from the base of the PR and between 6ed916c and eff29bd.

📒 Files selected for processing (1)

• test/unit/app/utils/package-content-hints.spec.ts

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📝 Walkthrough

Summary by CodeRabbit

• Bug Fixes
  • Improved package content checks to flag potentially unnecessary Playwright and Vitest JavaScript or TypeScript configuration files.

Walkthrough

The package content hint list now includes Playwright and Vitest configuration filenames with JavaScript and TypeScript extensions. Unit tests cover supported and unsupported extensions.

Changes

Package content hints

Layer / File(s)	Summary
Configuration filename patterns app/utils/package-content-hints.ts, test/unit/app/utils/package-content-hints.spec.ts	Adds patterns for playwright.config.* and vitest.config.* files with JavaScript and TypeScript extensions. Tests verify that JSON and TXT variants are not flagged.

Possibly related PRs

• npmx-dev/npmx.dev#2714: Introduces related filename heuristics and unit tests.
• npmx-dev/npmx.dev#3045: Modifies the same package-content hint patterns and tests.
• npmx-dev/npmx.dev#3143: Adds related filename patterns and tests.

Suggested reviewers: gameroman

🚥 Pre-merge checks | ✅ 4

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly summarises the addition of patterns for possibly unnecessary test configuration files.
Description check	✅ Passed	The description states that test-related configuration files are added to POSSIBLY_UNNECESSARY_PATTERNS.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ All tests successful. No failed tests found.

📢 Thoughts on this report? Let us know!

[gameroman]

Could you add tests for those in package-content-hints.spec.ts please

[btea]

Could you add tests for those in package-content-hints.spec.ts please

Done 🚀