chore(deps): update anthropics/claude-code-action action to v1.0.85

[renovate]

This PR contains the following updates:

Package	Type	Update	Change	Pending
anthropics/claude-code-action	action	patch	v1.0.84 → v1.0.85	v1.0.89 (+3)

---

Release Notes

anthropics/claude-code-action (anthropics/claude-code-action)

v1.0.85

Compare Source

What's Changed

• fix: fall back to repo default_branch instead of hardcoded "main" by @​ashwin-ant in #​1143

Full Changelog: anthropics/claude-code-action@v1...v1.0.85

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[github-actions]

Renovate PR Review Results

⚖️ Safety Assessment: ✅ Safe

🔍 Release Content Analysis

v1.0.85 Changes:

• Bug Fix: Default branch fallback logic

  • Fixed hardcoded "main" branch assumption to use repository's actual default branch
  • Affected repositories with non-"main" default branches (e.g., "master", "develop")
  • Resolves failures in restoreConfigFromBase and PR-link generation on issue_comment events

• Dependency Updates:

  • Claude Code updated to 2.1.90
  • Agent SDK updated to 0.2.90

Breaking Changes: None

Security Fixes: None

🎯 Impact Scope Investigation

Repository Configuration:

• This repository uses main as the default branch (verified via gh repo view)
• No explicit base_branch input is configured in any workflow file

Usage Locations:

1. .github/workflows/ci.yml (2 instances):
   • Line 253: Content review action
   • Line 342: Code review action
2. .github/workflows/claude.yml (1 instance):
   • Line 35: Claude Code action

Impact Analysis:

• ✅ This repository uses "main" as default branch - no behavior change expected
• ✅ No base_branch inputs are explicitly configured, so the action will use the automatic detection
• ✅ The fix improves robustness by reading from GitHub's payload instead of hardcoding, which is strictly better
• ✅ The fallback chain preserves "main" as last resort: baseBranch || context.repository.default_branch || "main"
• ✅ No API changes to the action's interface - fully backward compatible

Dependency Impact:

• Claude Code and Agent SDK updates are internal to the action
• No changes required in workflow configuration

💡 Recommended Actions

Immediate Action:

• ✅ Safe to merge immediately - this is a bug fix with no breaking changes
• No migration work required
• No configuration changes needed

Post-Merge:

• Monitor the first few runs of the CI workflows to confirm normal operation
• No expected issues as this repository already uses "main" as default branch

Long-term:

• This update future-proofs the workflows if the repository ever changes its default branch name

🔗 Reference Links

• Release Notes v1.0.85
• PR #1143: Fix default branch fallback
• Full Changelog v1.0.84...v1.0.85

Generated by koki-develop/claude-renovate-review