feat: add Kaguya Luna v2 pet

[enclairfarron]

Summary

• Add kaguya-luna--enclairfarron, a polished 2D chibi v2 fan-art pet inspired by virtual singer Kaguya Luna / 辉夜姬.
• Primary category: Anime Characters.
• No related request or submission issue.

Visual evidence

The complete checkerboard contact sheet and animation GIFs are produced by the PR preview workflow artifact.

Duplicate research and provenance

• Searched the current catalog, repository code, and open issues for Kaguya, Kaguya Luna, and 辉夜姬; no existing package or open request was found.
• Final pixels were independently AI-generated and assembled by 法隆 (enclairfarron) with Codex Hatch Pet v2 from character references; no reference pixels are included or directly cropped/traced.
• The official Sony Music profile is linked for character attribution only.
• Usage is explicitly non-commercial; this is unofficial fan art with no claimed affiliation.

Validation

• Hatch Pet v2 atlas validation: passed (1536x2288, RGBA, 8x11, no errors or warnings).
• Final spritesheet SHA-256 matches submission.json.
• Targeted Prettier check: passed.
• Isolated local install test: passed.
• Full-repository npm run validate:pr and npm run lint are delegated to this PR's CI because the contribution was prepared from a sparse blob-filtered checkout.

Checklist

• This pull request focuses on one pet only
• I checked the gallery and open issues for the same character or concept
• canonical_key groups the character correctly
• This spritesheet is independently produced and is not a byte-identical copy of another package
• Folder name uses pet-slug--author-slug
• Pet folder contains only submission.json, pet.json, and spritesheet.webp
• pet.json id matches the folder name
• v2 uses a 1536x2288 atlas and sets spriteVersionNumber: 2
• v2 includes and visually reviews all 16 look directions
• Authorship and non-commercial usage terms are clear
• Character identity, action semantics, direction, continuity, and transparent edges were reviewed
• Generated previews, catalogs, prompts, references, and QA media are not committed
• No unrelated files are included

Summary by CodeRabbit

• 新功能
  • 新增 Kaguya Luna（辉夜月）宠物内容。
  • 添加宠物名称、描述、分类、来源及许可信息。
  • 提供本地化名称、预览图、安装配置和精灵资源校验信息。

[coderabbitai]

📝 Walkthrough

Walkthrough

新增 Kaguya Luna 的 Codex 宠物目录。配置包含宠物标识、显示信息、精灵版本、资源路径，以及作者、许可、预览图、安装文件和校验值。

Changes

Kaguya Luna 宠物

Layer / File(s)	Summary
宠物配置与提交元数据 pets/kaguya-luna--enclairfarron/pet.json, pets/kaguya-luna--enclairfarron/submission.json	新增 Kaguya Luna 的宠物配置和提交元数据。配置定义唯一标识、双语名称、描述、精灵版本 2、资源路径、分类、来源、许可、预览图、安装文件及 spritesheet SHA-256 校验值。

Estimated code review effort: 1 (Trivial) | ~5 minutes

Possibly related PRs

• legeling/awesome-codex-pet#96：使用相同的 Codex v2 宠物配置和提交元数据结构。
• legeling/awesome-codex-pet#7：新增相同结构的 pet.json 和 submission.json。
• legeling/awesome-codex-pet#28：使用相同的 v2 spritesheet 配置和安装映射。

Poem

小兔耳朵轻轻摇，
Luna 配置已写好。
精灵路径和校验，
提交信息全登记。
新宠物快乐报到！

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
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.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	标题明确概括了新增 Kaguya Luna v2 宠物配置这一主要变更，内容具体且简洁。

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[enclairfarron]

Metadata refined from the Wiki review: runtime display name is now Kaguya Luna / 辉夜姬; the description identifies her as a Japanese virtual YouTuber and singer and notes her early VTuber Four Heavenly Kings status. The Chinese display name follows the submitter’s preferred localization. Biography sources checked: https://zh.wikipedia.org/wiki/%E8%BE%89%E5%A4%9C%E6%9C%88 and https://www.sonymusic.co.jp/artist/kaguyaluna/profile/