Static Analysis, Linting & Refactoring Tools

[renfordt]

Add Static Analysis, Linting, and Refactoring Tools

Overview

This PR introduces a comprehensive suite of code quality tools and automated testing workflows to improve code maintainability and consistency.

Changes

Tools Added

• PHPStan - Static analysis for type safety and bug detection
• Laravel Pint - Code style formatting and linting
• Rector - Automated refactoring capabilities

Composer Scripts

Added convenient shortcuts for running tests and code quality checks:

composer test           # Run full test suite
composer test:refacto   # Run refactoring tests
composer test:types     # Run static analysis
composer test:lint      # Run lint tests
composer test:unit      # Run unit tests
composer lint           # Run automated linting
composer refacto        # Run automated refactoring

Configuration

• Added default phpunit.xml configuration file

Code Fixes

• Implemented all necessary fixes to ensure all tests pass with the new tools
• Codebase now complies with PHPStan, Pint, and Rector standards

CI/CD

• Added GitHub Actions workflows for automated testing on pull requests

Benefits

• Improved code quality and consistency
• Early detection of potential bugs through static analysis
• Automated code style enforcement
• Streamlined development workflow with composer shortcuts
• Continuous integration for maintaining code standards

Testing

All existing tests pass, and the codebase is now validated against:

• ✅ Static analysis (PHPStan)
• ✅ Code style (Laravel Pint)
• ✅ Refactoring rules (Rector)
• ✅ Unit tests (PHPUnit)