Import source: docker-compose.yml

Import the existing local project snapshot. This commit organizes existing files; it does not represent newly developed functionality.

docker-compose.yml

@@ -0,0 +1,23 @@
+services:
+  nova:
+    build: .
+    container_name: nova-bot
+    restart: unless-stopped
+    env_file:
+      - .env
+    environment:
+      PORT: "3000"
+      DB_PATH: /data/nova.db
+    ports:
+      - "3000:3000"
+    volumes:
+      - nova-data:/data
+    healthcheck:
+      test: ["CMD-SHELL", "node -e \"fetch('http://127.0.0.1:3000/health').then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))\""]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 20s
+
+volumes:
+  nova-data: