v0.3.0 - AI-Optimized Help & Branch Coverage Visualization

🎯 Highlights

AI-Optimized Help Documentation

• Comprehensive --help output for all xdebug tools with AI-first design philosophy
• Clear value propositions and workflow integration for each tool
• Practical usage patterns comparing benefits vs traditional debugging methods

Branch Coverage Visualization

• GraphViz integration for visual branch coverage analysis
• Enhanced coverage insights beyond line coverage

Enhanced Debugging Experience

• Improved xdebug-coverage with automatic PHPUnit integration
• Default to php vendor/bin/phpunit --no-coverage when no arguments provided
• Non-invasive debugging with JSON output optimized for AI consumption

MCP Tool Improvements

• Fixed argument parsing for better Claude Code compatibility
• Improved shell escaping and validation
• All 4 slash commands (x-trace, x-debug, x-profile, x-coverage) work reliably

📚 Documentation

• Updated README with AI-first design philosophy
• Enhanced tool usage guidance
• Comprehensive help system across all tools

🔧 Installation

composer require koriym/xdebug-mcp:^0.3

Full Changelog: v0.2.1...v0.3.0