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>

.env.example

@@ -0,0 +1,56 @@
+# =========================================================
+# BreakPilot Lehrer — Environment Variables
+# =========================================================
+# Copy to .env and adjust values
+# NOTE: Core must be running! These vars reference Core services.
+
+# Database (same as Core)
+POSTGRES_USER=breakpilot
+POSTGRES_PASSWORD=breakpilot123
+POSTGRES_DB=breakpilot_db
+
+# Security
+JWT_SECRET=your-super-secret-jwt-key-change-in-production
+VAULT_TOKEN=breakpilot-dev-token
+
+# MinIO (from Core)
+MINIO_ROOT_USER=breakpilot
+MINIO_ROOT_PASSWORD=breakpilot123
+MINIO_BUCKET=breakpilot-rag
+
+# Environment
+ENVIRONMENT=development
+TZ=Europe/Berlin
+
+# LLM (Ollama on host)
+OLLAMA_BASE_URL=http://host.docker.internal:11434
+OLLAMA_ENABLED=true
+OLLAMA_DEFAULT_MODEL=llama3.2
+OLLAMA_VISION_MODEL=llama3.2-vision
+OLLAMA_CORRECTION_MODEL=llama3.2
+OLLAMA_TIMEOUT=120
+
+# Anthropic (optional)
+ANTHROPIC_API_KEY=
+
+# vast.ai GPU (optional)
+VAST_API_KEY=
+VAST_INSTANCE_ID=
+
+# Game
+GAME_USE_DATABASE=true
+GAME_REQUIRE_AUTH=false
+GAME_REQUIRE_BILLING=false
+GAME_LLM_MODEL=llama3.2
+
+# Frontend URLs
+NEXT_PUBLIC_API_URL=https://macmini:8001
+NEXT_PUBLIC_KLAUSUR_SERVICE_URL=https://macmini:8086
+NEXT_PUBLIC_VOICE_SERVICE_URL=wss://macmini:8091
+
+# Session
+SESSION_TTL_HOURS=24
+
+# SMTP (uses Core Mailpit)
+SMTP_HOST=bp-core-mailpit
+SMTP_PORT=1025