chore(deps): update dependency aqua:evilmartians/lefthook to v2.1.6

[renovate]

This PR contains the following updates:

Package	Update	Change
aqua:evilmartians/lefthook	patch	2.1.5 → 2.1.6

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Release Notes

evilmartians/lefthook (aqua:evilmartians/lefthook)

v2.1.6

Compare Source

• fix: normalize lefthook path for sh script (#​1383) by @​AndrewKahr
• fix: normalize root to always include trailing slash before path replacement (#​1381) by @​Copilot
• fix: skip pty allocation when stdout is not a terminal (#​1393) by @​technicalpickles
• docs: upgrade docmd (#​1391) by @​mrexox
• fix: log full scoped name for skipped jobs (#​1291) by @​scop
• fix: do not pipe stdout and stderr (#​1382) by @​mrexox

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Renovate PR Review Results

⚖️ Safety Assessment: ✅ Safe

🔍 Release Content Analysis

Version Change: v2.1.5 → v2.1.6 (patch release)

Release Date: April 16, 2026

Changes Included:

• Fix: Normalize lefthook path for shell scripts (#1383) - improves Windows compatibility and path handling
• Fix: Normalize root to always include trailing slash before path replacement (#1381) - ensures consistent path processing
• Fix: Skip PTY allocation when stdout is not a terminal (#1393) - better non-interactive environment compatibility
• Fix: Do not pipe stdout and stderr (#1382) - proper stream handling during hook execution
• Fix: Log full scoped name for skipped jobs (#1291) - enhanced logging clarity
• Docs: Upgrade docmd (#1391) - documentation tooling update

Breaking Changes: None identified. All changes are backward-compatible bug fixes and improvements.

Security Fixes: No explicit security vulnerabilities were addressed. Changes focus on stability, cross-platform compatibility, and output handling improvements.

🎯 Impact Scope Investigation

Usage Locations:

1. mise.toml (line 4): Tool version specification - this is the only file being modified by the PR
2. lefthook.yml: Git hook configuration defining pre-commit and pre-push commands
3. CLAUDE.md (line 14): Documentation referencing lefthook v2.1.2 (outdated reference)

Dependency Impact:

• Lefthook is installed via mise's aqua backend
• No Go module dependencies affected (lefthook is a standalone binary tool)
• No runtime dependencies affected

Configuration Impact:

• Existing lefthook.yml configuration uses standard commands that remain compatible
• Pre-commit hooks: go fmt, golangci-lint run, gitleaks git --pre-commit --staged, hadolint
• Pre-push hooks: gitleaks git
• All hook commands use stable lefthook features (commands, glob, run, stage_fixed)

CI/CD Impact:

• No GitHub Actions workflows reference lefthook directly
• CI checks (lint, hadolint, build, unit test, E2E test) are passing or in progress on the PR branch

💡 Recommended Actions

Immediate Actions:

1. ✅ Safe to merge - This is a routine patch update with bug fixes only
2. After merge, run mise install locally to update lefthook to v2.1.6
3. Test pre-commit hooks by making a test commit to verify hook execution works as expected

Optional Follow-up:

1. Update CLAUDE.md line 14 to reflect the current lefthook version (currently shows 2.1.2, should show 2.1.6 after merge)

No Migration Required: The update is fully backward-compatible with existing configurations.

🔗 Reference Links

• Release Changelog
• Comparison v2.1.5...v2.1.6
• PR #1383 - Normalize path for sh script
• PR #1381 - Normalize root path
• PR #1393 - Skip PTY allocation
• PR #1382 - Do not pipe stdout/stderr

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