chore: クローズ済みIssueの一時コンテキストファイルを削除

[keito4]

Closes #860

#812/#817/#818 の完了後も残存していた一時コンテキストファイルを削除。

Generated with Claude Code

Summary by CodeRabbit

• Chores
  • Removed internal documentation files related to refactoring and coverage metrics.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: b83ea014-9656-485f-bf2f-fa7699a859a7

📥 Commits

Reviewing files that changed from the base of the PR and between 8ec3c36 and 3e44551.

📒 Files selected for processing (3)

• .context/issue-817-refactoring-evidence.md
• .context/issue-818-coverage.md
• .context/refactoring-baseline.md

💤 Files with no reviewable changes (3)

• .context/issue-817-refactoring-evidence.md
• .context/refactoring-baseline.md
• .context/issue-818-coverage.md

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📝 Walkthrough

Walkthrough

Three markdown files under .context/ are deleted in their entirety: issue-817-refactoring-evidence.md (44 lines), issue-818-coverage.md (24 lines), and refactoring-baseline.md (82 lines). No code or configuration is modified; the removal is documentation-only.

Changes

Cohort / File(s)	Summary
Delete stale .context documentation .context/issue-817-refactoring-evidence.md, .context/issue-818-coverage.md, .context/refactoring-baseline.md	All three files are fully deleted, removing refactoring metrics tables, coverage check results, and baseline phase metadata (issue links, CI run details, repository size/coverage data).

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• keito4/config#841: Introduced .context/refactoring-baseline.md as part of the refactoring baseline audit work — the exact file deleted by this PR.

Suggested labels

released

🐇 Hop, hop, hooray!
Three dusty files have gone away,
Baselines and coverage, metrics galore,
Swept from the .context floor.
The warren is tidy — nothing more! ✨

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly describes the main action: removing temporary context files from closed issues, which is the primary objective of the changeset.
Description check	✅ Passed	The description is minimal but contains key information: references the related issue (#860), explains the purpose (cleanup of temporary files from completed issues), and mentions the specific files being deleted.
Linked Issues check	✅ Passed	The PR successfully addresses issue #860's objective to remove unnecessary code by deleting three temporary context files that are no longer needed after their respective issues were completed.
Out of Scope Changes check	✅ Passed	All changes are in-scope: three temporary context files are removed as directly requested by issue #860 to clean up unnecessary code from the repository.
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
• Commit unit tests in branch claude/issue-860-20260618-0302

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[claude]

Claude finished @keito4's task in 0s —— View job

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[github-actions]

🎉 This PR is included in version 1.119.0 🎉

The release is available on GitHub release

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