chore: import upstream snapshot with attribution

.devcontainer/docker-compose.yml

@@ -0,0 +1,92 @@
+services:
+  app:
+    build:
+      context: ..
+      dockerfile: .devcontainer/Dockerfile
+    volumes:
+      - ..:/workspace:cached
+      - bun-cache:/home/bun/.bun/cache:delegated
+    command: sleep infinity
+    deploy:
+      resources:
+        limits:
+          memory: 8G
+    environment:
+      - NODE_ENV=development
+      - DATABASE_URL=postgresql://postgres:postgres@db:5432/simstudio
+      - BETTER_AUTH_URL=http://localhost:3000
+      - NEXT_PUBLIC_APP_URL=http://localhost:3000
+      - BETTER_AUTH_SECRET=${BETTER_AUTH_SECRET:-your_auth_secret_here}
+      - ENCRYPTION_KEY=${ENCRYPTION_KEY:-your_encryption_key_here}
+      - COPILOT_API_KEY=${COPILOT_API_KEY}
+      - SIM_AGENT_API_URL=${SIM_AGENT_API_URL}
+      - OLLAMA_URL=${OLLAMA_URL:-http://localhost:11434}
+      - NEXT_PUBLIC_SOCKET_URL=${NEXT_PUBLIC_SOCKET_URL:-}
+      - BUN_INSTALL_CACHE_DIR=/home/bun/.bun/cache
+    depends_on:
+      db:
+        condition: service_healthy
+      migrations:
+        condition: service_completed_successfully
+    ports:
+      - "3000:3000"
+      - "3001:3001"
+    working_dir: /workspace
+
+  realtime:
+    build:
+      context: ..
+      dockerfile: .devcontainer/Dockerfile
+    volumes:
+      - ..:/workspace:cached
+      - bun-cache:/home/bun/.bun/cache:delegated
+    command: sleep infinity
+    deploy:
+      resources:
+        limits:
+          memory: 1G
+    environment:
+      - NODE_ENV=development
+      - DATABASE_URL=postgresql://postgres:postgres@db:5432/simstudio
+      - BETTER_AUTH_URL=http://localhost:3000
+      - NEXT_PUBLIC_APP_URL=http://localhost:3000
+      - BETTER_AUTH_SECRET=${BETTER_AUTH_SECRET:-your_auth_secret_here}
+    depends_on:
+      db:
+        condition: service_healthy
+    ports:
+      - "3002:3002"
+    working_dir: /workspace
+
+  migrations:
+    build:
+      context: ..
+      dockerfile: docker/db.Dockerfile
+    environment:
+      - DATABASE_URL=postgresql://postgres:postgres@db:5432/simstudio
+    depends_on:
+      db:
+        condition: service_healthy
+    command: ['bun', 'run', 'db:migrate']
+    restart: 'no'
+
+  db:
+    image: pgvector/pgvector:pg17
+    restart: unless-stopped
+    volumes:
+      - postgres-data:/var/lib/postgresql/data
+    environment:
+      - POSTGRES_USER=postgres
+      - POSTGRES_PASSWORD=postgres
+      - POSTGRES_DB=simstudio
+    ports:
+      - "${POSTGRES_PORT:-5432}:5432"
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U postgres"]
+      interval: 5s
+      timeout: 5s
+      retries: 5
+
+volumes:
+  postgres-data:
+  bun-cache: