The docker build was failing due to a JavaScript heap out of memory error.
This commit increases the --max-old-space-size in NODE_OPTIONS from 384MB to 2048MB
in the builder stage of the Dockerfile to provide more memory for the build process,
resolving the memory allocation failure during
> backoffice@0.0.1 build /home/yamamoto/lab/gohorsejobs/backoffice
> nest build.
- Add --prefer-offline for faster installs
- Reduce NODE_OPTIONS to 384MB
- Add pnpm store prune to cleanup unused packages
- Unique cache id (pnpm-backoffice) to avoid conflicts
- Cleanup caches in same layer
