2a5302388e
Interactive shell script that audits and hardens global git config. Implements the design spec with: object integrity checks, protocol restrictions, filesystem protection, hook redirection, SSH signing wizard with FIDO2 support, SSH config hardening, and credential helper detection. Supports --audit, -y, and interactive modes. Implements: #5 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>