Initial commit with CI workflow

- Flask backend with SSH discovery and Claude AI integration
- React/Vite frontend with Tailwind CSS
- Docker multi-stage build
- Gitea Actions workflow for container builds

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

frontend/postcss.config.js

@@ -0,0 +1,6 @@
+export default {
+  plugins: {
+    tailwindcss: {},
+    autoprefixer: {},
+  },
+}