Initial commit - RUSTLE Wails implementation

- Added Go-based Wails application for RUSTLE UCXL browser
- Implemented basic application structure and configuration
- Added project documentation and setup instructions

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

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

rustle/.gitignore

@@ -0,0 +1,3 @@
+build/bin
+node_modules
+frontend/dist