fix(i18n): update Japanese translations

[shuuji3]

• translated 224 missing keys into Japanse
• several improvements

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
docs.npmx.dev	Error		Feb 3, 2026 9:53pm
npmx.dev	Ready	Preview, Comment	Feb 3, 2026 9:53pm

1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
npmx-lunaria	Ignored		Feb 3, 2026 9:53pm

[github-actions]

Lunaria Status Overview

🌕 This pull request will trigger status changes.

Learn more

By default, every PR changing files present in the Lunaria configuration's files property will be considered and trigger status changes accordingly.

You can change this by adding one of the keywords present in the ignoreKeywords property in your Lunaria configuration file in the PR's title (ignoring all files) or by including a tracker directive in the merged commit's description.

Tracked Files

File	Note
lunaria/files/ja-JP.json	Localization changed, will be marked as complete. 🔄️

Warnings reference

Icon	Description
🔄️	The source for this localization has been updated since the creation of this pull request, make sure all changes in the source have been applied.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

📢 Thoughts on this report? Let us know!

[coderabbitai]

📝 Walkthrough

Walkthrough

The PR adds comprehensive Japanese (ja-JP) localisations to support new and expanded UI features across two locale files. Changes include top-level metadata keys (version, built_at, alt_logo), reworked navigation strings, enhanced settings and i18n translations, expanded package comparison UI strings, Atmosphere integration text, account menu items, filter and table configurations, package statistics, dependencies, vulnerabilities, and various micro-content strings throughout the application interface.

Possibly related PRs

• fix(i18n): update Polish translations #824: Adds the same new i18n keys (such as package.stats.published, settings.background_themes, readme.toc_title, facets entries) to alternative locale files as part of a broader localisation initiative.

Suggested reviewers

• danielroe

🚥 Pre-merge checks | ✅ 1

✅ Passed checks (1 passed)

Check name	Status	Explanation
Description check	✅ Passed	The pull request description directly addresses the changeset by mentioning translation of 224 missing keys into Japanese and improvements, which aligns with the file changes.

_{✏️ 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

Important

Action Needed: IP Allowlist Update

If your organization protects your Git platform with IP whitelisting, please add the new CodeRabbit IP address to your allowlist:

• ✨ 136.113.208.247/32 (new)
• 34.170.211.100/32
• 35.222.179.152/32

Failure to add the new IP will result in interrupted reviews.

---

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

[coderabbitai]

Actionable comments posted: 3