lmiranda
870ed26510
feat: add code-sentinel plugin for security scanning and refactoring
Adds security scanning via PreToolUse hooks + refactoring commands:
- PreToolUse hook catches security issues before code is written
- /security-scan command for comprehensive security audit
- /refactor command to apply refactoring patterns
- /refactor-dry command to preview refactoring opportunities
- security-reviewer agent for vulnerability analysis
- refactor-advisor agent for code structure improvements
- security-patterns skill for vulnerability detection rules
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>