Update GitHub Action Versions

[morisil]

GitHub Actions Version Updates

• anthropics/claude-code-action published a new release v1.0.81 on 2026-03-27T21:52:05Z

[claude]

Code Review

This is a straightforward version bump of anthropics/claude-code-action from v1.0.78 to v1.0.81 in both workflow files.

Changes reviewed:

• .github/workflows/claude-code.yml: v1.0.78 -> v1.0.81
• .github/workflows/claude-code-review.yml: v1.0.78 -> v1.0.81

Notes:

• Both workflow files are updated consistently, no version mismatch between them.
• The update was published 2026-03-27, one day before this PR was opened, so it is timely.
• No configuration changes accompany the version bump, which is appropriate for a patch/minor action update.
• The change is minimal and low-risk; action updates of this kind are standard maintenance.

Suggestion (optional): Consider pinning to a commit SHA instead of a mutable version tag for stronger supply-chain security. This is a common practice for GitHub Actions used with sensitive secrets like CLAUDE_CODE_OAUTH_TOKEN. That said, this is an organizational preference call and not a blocker.

No issues found. The PR is safe to merge.