feat(i18n): add missing German translations and pluralization

[tomvoet]

📚 Description

• Added all missing german translations
• Improved download trends y-label translation
• Added pluralization to files_count, lines_hidden, and deps_count
• Added a title and small-screen-sr-only to the diff button on the package page, to match the other buttons

The pluralization fixes and especially the diff button change go slightly beyond i18n. I'd be happy to split them into a separate PR if that's preferred.

[vercel]

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Project	Deployment	Actions	Updated (UTC)
docs.npmx.dev	Ready	Preview, Comment	Mar 1, 2026 0:40am
npmx.dev	Ready	Preview, Comment	Mar 1, 2026 0:40am

1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
npmx-lunaria	Ignored		Mar 1, 2026 0:40am

[github-actions]

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Tracked Files

File	Note
lunaria/files/de-DE.json	Localization changed, will be marked as complete. 🔄️
lunaria/files/en-GB.json	Localization changed, will be marked as complete. 🔄️
lunaria/files/en-US.json	Source changed, localizations will be marked as outdated.

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.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 7896b2a and f3a4556.

📒 Files selected for processing (5)

• app/pages/package/[[org]]/[name].vue
• i18n/locales/en.json
• i18n/schema.json
• lunaria/files/en-GB.json
• lunaria/files/en-US.json

🚧 Files skipped from review as they are similar to previous changes (4)

• lunaria/files/en-US.json
• app/pages/package/[[org]]/[name].vue
• lunaria/files/en-GB.json
• i18n/locales/en.json

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📝 Walkthrough

Walkthrough

Translation calls in several Vue components (MobileSidebarDrawer.vue, SidebarPanel.vue, SkipBlock.vue, diff and package pages) now pass explicit numeric counts as a third argument to i18n/$t calls to enable pluralisation; the package page link also binds a translated title and adds a screen-reader-only label for small viewports. Locale files (en, en-GB, en-US, de-DE and lunaria variants) add pluralised forms and a new compare_versions_title key. i18n/schema.json adds compare_versions_title. No exported API signatures were changed.

Possibly related PRs

• feat(i18n): update German translations #1477: Touches i18n pluralisation and German locale entries related to file/dependency counts — matches changes to translation callsites.
• feat(i18n): change npmx tagline and add missing Spanish translations #1703: Updates the same file-diff i18n keys (files_count, lines_hidden, deps_count, compare_versions_title) and aligns with pluralisation changes.
• feat(i18n): update German translations #880: Modifies German localisation JSONs and pluralisation keys that overlap the de-DE and lunaria locale updates in this PR.

Suggested reviewers

• danielroe
• trueberryless

🚥 Pre-merge checks | ✅ 1

✅ Passed checks (1 passed)

Check name	Status	Explanation
Description check	✅ Passed	The pull request description clearly relates to the changeset, detailing German translations, pluralization improvements, and UI enhancements to the diff button.

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✨ Finishing Touches

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[codecov]

Codecov Report

❌ Patch coverage is 33.33333% with 2 lines in your changes missing coverage. Please review.
✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
app/pages/package/[[org]]/[name].vue	0.00%	2 Missing ⚠️

📢 Thoughts on this report? Let us know!

[userquin]

LGTM