feat: Update config-base to v1.41.0

[keito4]

Summary

Updates DevContainer configuration to use the latest config-base image and syncs with recommended settings.

Changes

Image Version

• Image: ghcr.io/keito4/config-base:1.23.0 → v1.41.0

Mounts

• 📁 Changed: .claude.json (file) → .claude (directory)
  • Claude Code now uses directory mount for full compatibility

Configuration

• ✅ setup-claude.sh: Already included in postCreateCommand
• ✅ .codex mount: Already configured

Claude Code Compatibility

This update ensures full Claude Code compatibility with:

• Required directory mount for .claude (changed from file mount)
• Existing .codex mount preserved
• Automatic Claude CLI setup via setup-claude.sh

Release Notes

See: https://github.com/keito4/config/releases/tag/v1.41.0

Testing Checklist

• DevContainer builds successfully
• Claude Code works (can run claude commands)
• All project-specific tools work as expected
• CI passes

🤖 Generated with Claude Code

Summary by CodeRabbit

• Chores
  • Upgraded development container base image to the latest version for improved tooling support and system compatibility.
  • Updated development environment configuration paths to reflect changes in how configuration files are managed.

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[coderabbitai]

📝 Walkthrough

Walkthrough

Updated the development container configuration: bumped the base image version from 1.23.0 to 1.41.0 and changed the Claude configuration mount source from a single file (~/.claude.json) to a directory (~/.claude).

Changes

Cohort / File(s)	Change Summary
DevContainer Configuration .devcontainer/devcontainer.json	Base image version upgraded from ghcr.io/keito4/config-base:1.23.0 to ghcr.io/keito4/config-base:1.41.0; Claude config bind mount source changed from ~/.claude.json to ~/.claude directory

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related PRs

• feat: Update config-base to v1.23.0 #204: Updates the config-base image tag in devcontainer.json, overlapping on the same version-bump pattern.
• feat: devcontainer環境のclaude設定を統合 #59: Modifies Claude configuration mounting in the devcontainer, directly related to the mount path change.
• feat: Add DevContainer recommendations and enhance config-base-sync-update #201: Updates both the base image selection and .claude mount path/usage in DevContainer configuration.

Suggested labels

released

Poem

🐰 A devcontainer hops along with glee,
From version one-two-three to one-four-one so free,
The Claude now lives in directories wide,
Instead of a single file—what a joyride! ✨

Pre-merge checks

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately summarizes the main change: updating the config-base container image version from 1.23.0 to 1.41.0, which is the primary modification in the changeset.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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📜 Recent review details

Configuration used: defaults

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between bda5a5e and 979d505.

📒 Files selected for processing (1)

• .devcontainer/devcontainer.json

🧰 Additional context used

🧠 Learnings (3)

📓 Common learnings

Learnt from: CR
Repo: keito4/config PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-12-01T03:45:17.253Z
Learning: Publish DevContainer images to ghcr.io/keito4/config-base with semantic versioning

Learnt from: CR
Repo: keito4/config PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-12-01T03:45:17.253Z
Learning: Applies to .github/workflows/docker-image.yml : Build DevContainer images automatically with semantic versioning and multi-platform support in .github/workflows/docker-image.yml

📚 Learning: 2025-12-01T03:45:17.253Z

Learnt from: CR
Repo: keito4/config PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-12-01T03:45:17.253Z
Learning: Publish DevContainer images to ghcr.io/keito4/config-base with semantic versioning

Applied to files:

• .devcontainer/devcontainer.json

📚 Learning: 2025-12-01T03:45:17.253Z

Learnt from: CR
Repo: keito4/config PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-12-01T03:45:17.253Z
Learning: Applies to .github/workflows/docker-image.yml : Build DevContainer images automatically with semantic versioning and multi-platform support in .github/workflows/docker-image.yml

Applied to files:

• .devcontainer/devcontainer.json

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (3)

• GitHub Check: claude-review
• GitHub Check: Trivy Container Scan
• GitHub Check: Generate SBOM

🔇 Additional comments (2)

.devcontainer/devcontainer.json (2)

3-3: Version update follows the documented semantic-release strategy and is appropriate.

The jump from 1.23.0 to 1.41.0 represents 18 minor version bumps accumulated from feat: commits since the last release, which is expected behavior per .devcontainer/VERSIONING.md. The commit message (feat: Update config-base image to v1.41.0) contains no BREAKING CHANGE: indication or feat!: syntax, so no breaking changes are expected. The image is automatically built and published to ghcr.io/keito4/config-base:1.41.0 by the GitHub Actions workflow.

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38-38: Mount change from file to directory is correct.

The change to mount .claude as a directory is consistent with:

• The initializeCommand on line 36 that creates the ~/.claude directory
• The TMPDIR environment variable on line 32 that references /home/vscode/.claude/tmp

This aligns with Claude Code's expected devcontainer configuration and improves consistency between host and container configuration.

---

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[claude]

PR レビュー結果

📋 概要

DevContainer設定を最新のconfig-baseイメージ (v1.41.0) に更新し、Claude Code互換性を向上させる変更です。

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✅ 良い点

1. 適切なコミットタイプ: feat: タイプを使用しており、.devcontainer/devcontainer.json の変更に対する要件（CLAUDE.md line 12）を満たしています
2. セマンティックバージョニング遵守: 1.23.0 → 1.41.0 へのメジャーバージョンアップは、.devcontainer/VERSIONING.md の方針に従っています
3. 後方互換性のある変更: .claude.json (file) → .claude (directory) への変更は、Claude Codeの最新要件に合致
4. 適切なPRサイズ: 変更ファイル数1、Diff +2/-2 は、PRガード基準（≤400行／≤25ファイル）を満たしています

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⚠️ 指摘事項

1. ドキュメント更新の不整合（重要度: 高）

.claude/devcontainer-recommendations.md の更新が必要です：

• Line 13, 28: 推奨バージョンが 1.13.1 のまま
• Line 158: サンプルコードも 1.13.1 を参照

推奨アクション:

- "image": "ghcr.io/keito4/config-base:1.13.1"
+ "image": "ghcr.io/keito4/config-base:1.41.0"

.claude/CLAUDE.md も同様に更新が必要です（Line 89）:

- またベースはghcr.io/keito4/config-base:1.13.1を使用する。
+ またベースはghcr.io/keito4/config-base:1.41.0を使用する。

これらのドキュメント更新は、Definition of Done の「ドキュメント更新（README / API Spec / ADR）」要件（CLAUDE.md line 82）を満たすために必須です。

2. initializeCommand の整合性確認（重要度: 中）

現在の設定:

"initializeCommand": "mkdir -p ~/.claude ~/.cursor"

.claude をディレクトリとしてマウントする場合、この initializeCommand は適切ですが、以下を確認してください：

• ✅ ホスト側で ~/.claude ディレクトリが存在しない場合の初回作成
• ⚠️ 既存の ~/.claude.json ファイルが存在する環境でのマイグレーション手順

推奨アクション: PRのテストチェックリストまたはREADMEに、既存ユーザー向けのマイグレーション手順を追記:

# 既存の .claude.json がある場合のマイグレーション
mkdir -p ~/.claude
mv ~/.claude.json ~/.claude/config.json  # または適切な移行手順

3. テストカバレッジの欠如（重要度: 中）

PRのテストチェックリストが未完了です：

• DevContainer builds successfully
• Claude Code works (can run claude commands)
• All project-specific tools work as expected
• CI passes

推奨アクション:

• DevContainerを実際にビルドして動作確認
• Claude Code CLIの動作確認（claude --versionなど）
• 変更による既存機能への影響がないことを確認

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🔒 セキュリティ

特に懸念なし。機密情報の追加・変更はありません。

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⚡ パフォーマンス

ベースイメージのバージョンアップによる影響は、リリースノート（v1.41.0）の確認が必要です。現時点で特定のパフォーマンス懸念は検出されていません。

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📊 品質ゲート準拠状況

項目	ステータス	詳細
Conventional Commits	✅	feat: タイプで正しい
Diff サイズ	✅	4行（≤400行）
ファイル数	✅	1ファイル（≤25）
ドキュメント更新	❌	.claude/devcontainer-recommendations.md と .claude/CLAUDE.md の更新が必要
テスト実行	⚠️	実行結果が未報告

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🎯 推奨アクション

1. 必須: .claude/devcontainer-recommendations.md のバージョン参照を 1.41.0 に更新
2. 必須: .claude/CLAUDE.md のバージョン参照を 1.41.0 に更新
3. 推奨: 既存ユーザー向けマイグレーション手順をドキュメント化
4. 推奨: テストチェックリストを完了し、結果をPRコメントに追記

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📝 総評

技術的には問題のない変更ですが、ドキュメント更新の完了が Definition of Done を満たすために必要です。上記の修正を適用すれば、マージ可能と判断します。

🤖 Generated with Claude Code

[github-actions]

🎉 This PR is included in version 1.42.0 🎉

The release is available on GitHub release

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