feat(locale): add Japanese cat breed definitions

[atzzCokeK]

Summary

Add cat breed definitions for the Japanese (ja) locale.

This enables faker.animal.cat() to generate Japanese cat breed names.

Added files

cat.ts - Cat breeds (40 items)

Japanese cats (日本猫)

日本猫, 三毛猫, キジトラ, サバトラ, 茶トラ, 黒猫, 白猫, ジャパニーズボブテイル

Popular breeds in Japan

アメリカンショートヘア, スコティッシュフォールド, マンチカン, ロシアンブルー,
ブリティッシュショートヘア, ペルシャ, メインクーン, ラグドール, etc.

References

• Wikipedia - 日本猫
• Wikipedia - ジャパニーズボブテイル

Test plan

• pnpm run generate:locales executed successfully
• pnpm run preflight passed

[netlify]

✅ Deploy Preview for fakerjs ready!

Built without sensitive environment variables

Name	Link
🔨 Latest commit	23f080e
🔍 Latest deploy log	https://app.netlify.com/projects/fakerjs/deploys/698ed195f91ae60008d4afbd
😎 Deploy Preview	https://deploy-preview-3716.fakerjs.dev
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify project configuration.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 98.82%. Comparing base (614b4e9) to head (23f080e).
⚠️ Report is 2 commits behind head on next.

Additional details and impacted files

@@            Coverage Diff             @@
##             next    #3716      +/-   ##
==========================================
- Coverage   98.88%   98.82%   -0.07%     
==========================================
  Files         883      883              
  Lines        3061     3061              
  Branches      540      556      +16     
==========================================
- Hits         3027     3025       -2     
- Misses         30       32       +2     
  Partials        4        4              

Files with missing lines	Coverage Δ
src/locales/ja/animal/index.ts	100.00% <ø> (ø)

... and 1 file with indirect coverage changes

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.