Initial commit: breakpilot-lehrer - Lehrer KI Platform

Services: Admin-Lehrer, Backend-Lehrer, Studio v2, Website,
Klausur-Service, School-Service, Voice-Service, Geo-Service,
BreakPilot Drive, Agent-Core

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

klausur-service/frontend/src/main.tsx

@@ -0,0 +1,19 @@
+import React from 'react'
+import ReactDOM from 'react-dom/client'
+import App from './App'
+import './styles/global.css'
+
+// Listen for auth token from parent Studio window
+window.addEventListener('message', (event) => {
+  const data = event.data as { type?: string; token?: string }
+  if (data?.type === 'AUTH_TOKEN' && data?.token) {
+    localStorage.setItem('auth_token', data.token)
+    console.log('Auth token received from Studio')
+  }
+})
+
+ReactDOM.createRoot(document.getElementById('root')!).render(
+  <React.StrictMode>
+    <App />
+  </React.StrictMode>,
+)