feat: Task 8.1 - Package Structure Refactoring

[christoph2806]

feat: Task 8.1 - Package Structure Refactoring

Overview

This PR implements Task 8.1 from the devcontainer integration planning, converting the AI Command Auditor into a proper Python package structure suitable for PyPI distribution and easy integration into any project.

Changes Made

🏗️ Package Structure

• Created ai_command_auditor/ package with proper Python module structure
• Added setup.py and pyproject.toml for pip installation support
• Organized code into logical modules:
  • core/ - Configuration, validation, and rule engine
  • cli/ - Command-line interface
  • analysis/ - AI-powered analysis (placeholder for future implementation)

🖥️ CLI Interface

• Implemented ai-auditor command-line tool using Click framework
• Available commands:
  • ai-auditor init - Initialize project with configuration templates
  • ai-auditor setup-hooks - Setup git hooks (placeholder)
  • ai-auditor check-command - Test command validation (placeholder)
  • ai-auditor validate-setup - Verify installation and configuration
• Added colored output and comprehensive help messages

⚙️ Configuration System

• Updated configuration management for user-accessible .ai-auditor/ directories
• Enhanced path resolution to work with packaged installations
• Added support for project templates (python, node, rust, general, security)
• Maintained backward compatibility with existing configurations

📦 Installation Support

• Package now installable via pip install -e . for development
• Entry point configured for ai-auditor command
• All dependencies properly specified in requirements files
• Modular structure allows for future PyPI publishing

Testing Results

• ✅ All pre-commit hooks pass
• ✅ Package installs successfully with pip
• ✅ CLI commands functional (ai-auditor --help works)
• ✅ Configuration system working with new structure
• ✅ Security validation still operational
• ✅ Integration tests pass

Definition of Done ✅

• Python package installable via pip
• CLI commands functional (ai-auditor --help)
• Modular structure with core/analysis/cli modules
• All linting and tests pass
• Backward compatibility maintained

Next Steps

This establishes the foundation for:

• Task 8.2: Full CLI implementation with functional commands
• Task 8.3: Configuration template system
• Task 8.4: Installer script creation
• Task 8.6: PyPI publishing setup

Breaking Changes

None - this maintains full backward compatibility while adding the new package structure.

Related Issues

• Implements Task 8.1 from docs/planning/task-planning/task-8-devcontainer-integration.md
• Prepares foundation for PyPI distribution and easy integration