fix:

.dockerignore

@@ -2,7 +2,7 @@
 node_modules
 build
 config
-data
+
 Dockerfile.dev
 .env
 npm-debug.log

Dockerfile

@@ -13,6 +13,7 @@ RUN npm run build
 # 3) Copy server-side files (changes here skip the expensive client build layer)
 COPY server.js ./
 COPY services ./services
+COPY data ./data
 RUN mkdir -p config
 
 ENV NODE_ENV=production