Initial commit: Industrial HMI system with component architecture

- Implement WebView2-based HMI frontend with React + TypeScript + Vite
- Add C# .NET backend with WebSocket communication layer
- Separate UI components into modular structure:
  * RecipePanel: Recipe selection and management
  * IOPanel: I/O monitoring and control (32 inputs/outputs)
  * MotionPanel: Servo control for X/Y/Z axes
  * CameraPanel: Vision system feed with HUD overlay
  * SettingsModal: System configuration management
- Create reusable UI components (CyberPanel, TechButton, PanelHeader)
- Implement dual-mode communication (WebView2 native + WebSocket fallback)
- Add 3D visualization with Three.js/React Three Fiber
- Fix JSON parsing bug in configuration save handler
- Include comprehensive .gitignore for .NET and Node.js projects

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

.gitignore

@@ -0,0 +1,53 @@
+# Visual Studio
+.vs/
+*.vsidx
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# Build results
+[Dd]ebug/
+[Rr]elease/
+x64/
+x86/
+[Bb]in/
+[Oo]bj/
+build/
+
+# .NET
+*.dll
+*.exe
+*.pdb
+*.cache
+
+# Node.js
+node_modules/
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+.pnpm-debug.log*
+
+# React / Vite
+dist/
+dist-ssr/
+*.local
+.vite/
+
+# Environment
+.env
+.env.local
+.env.*.local
+
+# OS
+.DS_Store
+Thumbs.db
+*.tmp
+*.temp
+
+# IDE
+.vscode/
+.idea/
+*.swp
+*.swo
+*~