feat: add sketch-to-vue -- Sketch/MasterGo design to React 18 AI code generator

[chenboxun87]

What is sketch-to-vue?

sketch-to-vue converts Sketch MeaXure / MasterGo design exports into pixel-accurate React 18 components (JSX + CSS Modules).

React-specific capabilities

• Outputs JSX + CSS Modules (.module.css) per component
• Static text via JSON.stringify for safe escaping in JSX
• Dynamic text bound to useState (slots ready for real data wiring)
• Ellipse detection -> borderRadius: 50% in style objects
• Fullscreen layout -> position:fixed root container
• ECharts via useRef + useEffect + ResizeObserver (auto dispose)
• Explicit asset imports with missing-asset fallback comments
• Also supports: Vue 2 / Vue 3 / UniApp (H5 / WeChat Mini Program / App)

Why add to React Development Tools?

Only open-source tool that generates production-ready React 18 + CSS Modules output directly from Sketch MeaXure exports, with ECharts and dynamic state scaffolding built in.