feat: LiveServer-M1 v1 — educational video conferencing platform

Full MVP implementation:
- Next.js 16 + React 19 + TypeScript + Tailwind CSS v4
- LiveKit integration (rooms, tokens, webhooks, moderation)
- better-auth (email/password, sessions, roles)
- Prisma 7 + PostgreSQL (9 models, 3 enums)
- 15 API routes (auth, rooms, lobby, chat, files, moderation, hand-raise)
- 7 pages (landing, auth, dashboard, join, video room)
- SSE-based waiting room with host approval flow
- Security: PIN rate limiting, session fingerprint bans, chat/files auth
- Python AI Agent (Deepgram STT + OpenAI summarization)
- Docker Compose (local + production with Traefik + Let's Encrypt)
- Interactive setup script (setup.sh)
- Dev protection middleware (DEV_ACCESS_KEY, ALLOWED_IPS)

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

docker-compose.yml

@@ -0,0 +1,51 @@
+services:
+  app:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    depends_on:
+      postgres:
+        condition: service_healthy
+    env_file: .env
+    environment:
+      DATABASE_URL: postgresql://postgres:${POSTGRES_PASSWORD:-postgres}@postgres:5432/liveserver
+    restart: unless-stopped
+
+  postgres:
+    image: postgres:16-alpine
+    environment:
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgres}
+      POSTGRES_DB: liveserver
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U postgres"]
+      interval: 5s
+      timeout: 3s
+      retries: 5
+    restart: unless-stopped
+
+  minio:
+    image: minio/minio:latest
+    command: server /data --console-address ":9001"
+    environment:
+      MINIO_ROOT_USER: ${MINIO_ROOT_USER:-minioadmin}
+      MINIO_ROOT_PASSWORD: ${MINIO_ROOT_PASSWORD:-minioadmin}
+    volumes:
+      - minio_data:/data
+    restart: unless-stopped
+
+  ai-agent:
+    build: ./ai-agent
+    depends_on:
+      postgres:
+        condition: service_healthy
+    env_file: .env
+    environment:
+      DATABASE_URL: postgresql://postgres:${POSTGRES_PASSWORD:-postgres}@postgres:5432/liveserver
+    restart: unless-stopped
+
+volumes:
+  postgres_data:
+  minio_data: