feat: localize code action commands

[rrewll]

Related GitHub Issue

Closes: #334

Description

Support localization for code action commands.

Test Procedure

1. Open VS Code.
2. Zoo Code -> Settings -> Language -> Select another language (e.g. Espanol) -> Save
3. Select a code and call the code action menu (click to the bulb or press Cmd+. / Ctrl+.)
4. You should see localized Zoo Code specific action items. For example: "Añadir a Zoo Code" (add to), "Explicar con Zoo Code" (explain with) and "Mejorar con Zoo Code" (improve with).

Pre-Submission Checklist

• Issue Linked: This PR is linked to an approved GitHub Issue (see "Related GitHub Issue" above).
• Scope: My changes are focused on the linked issue (one major feature/fix per PR).
• Self-Review: I have performed a thorough self-review of my code.
• Testing: New and/or updated tests have been added to cover my changes (if applicable).
• Documentation Impact: I have considered if my changes require documentation updates (see "Documentation Updates" section below).
• Contribution Guidelines: I have read and agree to the Contributor Guidelines.

Screenshots / Videos

English version:

Localized version:

English version:

Localized version:

Summary by CodeRabbit

• Internationalization
  • Code action titles now display in 15+ languages including Catalan, German, Spanish, French, Hindi, Indonesian, Italian, Japanese, Korean, Dutch, Polish, Portuguese, Russian, Turkish, Vietnamese, and Chinese.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: fbee7454-b466-4aee-93b7-d61ff2dc5988

📥 Commits

Reviewing files that changed from the base of the PR and between cef0cc3 and be6de7d.

📒 Files selected for processing (20)

• src/activate/CodeActionProvider.ts
• src/activate/__tests__/CodeActionProvider.spec.ts
• src/i18n/locales/ca/common.json
• src/i18n/locales/de/common.json
• src/i18n/locales/en/common.json
• src/i18n/locales/es/common.json
• src/i18n/locales/fr/common.json
• src/i18n/locales/hi/common.json
• src/i18n/locales/id/common.json
• src/i18n/locales/it/common.json
• src/i18n/locales/ja/common.json
• src/i18n/locales/ko/common.json
• src/i18n/locales/nl/common.json
• src/i18n/locales/pl/common.json
• src/i18n/locales/pt-BR/common.json
• src/i18n/locales/ru/common.json
• src/i18n/locales/tr/common.json
• src/i18n/locales/vi/common.json
• src/i18n/locales/zh-CN/common.json
• src/i18n/locales/zh-TW/common.json

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📝 Walkthrough

Walkthrough

Code action titles in the extension are migrated from hardcoded English strings to i18n-localized labels. CodeActionProvider.ts now calls t("common:codeActions.*") for four action types, the TITLES constant is removed, and translation strings are added across all 18 supported locales.

Changes

Code Action i18n Localization

Layer / File(s)	Summary
Provider implementation and i18n wiring src/activate/CodeActionProvider.ts	The provider drops the exported TITLES constant, imports the i18n t function, and rewires all four code action creation calls (addToContext, fix, explain, improve) to pass localized titles from t("common:codeActions.*") instead of TITLES references.
Test mock and assertions src/activate/__tests__/CodeActionProvider.spec.ts	Tests mock the i18n module to return English "Zoo Code" strings and update all expected-title assertions to verify both the default action set and the diagnostics-present action set match the localized values.
Localization strings across all locales src/i18n/locales/**/common.json	All 18 locale files are updated with a new codeActions object containing localized labels for explain, fix, improve, and addToContext in Catalan, German, English, Spanish, French, Hindi, Indonesian, Italian, Japanese, Korean, Dutch, Polish, Portuguese (BR), Russian, Turkish, Vietnamese, Chinese (Simplified), and Chinese (Traditional).

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Possibly related PRs

• Zoo-Code-Org/Zoo-Code#329: Renamed code action titles from "Roo Code" to "Zoo Code" in the same provider file; this PR completes the migration to i18n for those titles.

Suggested reviewers

• taltas
• hannesrudolph
• JamesRobert20
• edelauna
• navedmerchant

Poem

🐰 Code actions now speak every tongue,
From English strings, i18n won!
Zoo translates to all lands near and far,
A localized extension, shining star! 🌍

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'feat: localize code action commands' clearly and concisely describes the main change: implementing localization for code action command titles.
Description check	✅ Passed	The PR description is comprehensive and follows the template well: it links to issue #334, explains implementation details, provides clear test procedures with screenshots, and includes a completed pre-submission checklist.
Linked Issues check	✅ Passed	The PR successfully addresses all requirements from issue #334: code action titles now use i18n localization via the t() function instead of hardcoded strings, translations are added across 17 locale files, and the corresponding test mocks are updated [#334].
Out of Scope Changes check	✅ Passed	All changes are directly scoped to issue #334: CodeActionProvider.ts refactored to use i18n, test mocks updated accordingly, and localization files added for all existing locales. No unrelated changes detected.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

Warning

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🔧 ESLint

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src/activate/CodeActionProvider.ts

ESLint skipped: missing config or dependency (missing-dependency). The ESLint configuration references a package that is not available in the sandbox.

src/activate/__tests__/CodeActionProvider.spec.ts

ESLint skipped: the ESLint configuration for this file references a package that is not available in the sandbox.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

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[taltas]

Thanks for your contribution, there are always more corners to translate!