Changes to compile and run on Raspian Bookworm

[rob-coco]

I pulled and built the package on Raspian Bookworm, and needed to make the following changes to compile:

1. The -lzmq directive needed to be at the end of the gcc command line, or it would fail to link.
2. npm install was failing with compile errors, so I changed the packages.json file to unpin the versions, and it built successfully with zero vulnerabilities

In addition, I made a few small changes to the Makefile to allow 'make clean' to run successfully and clean up a spacing issue.

Thanks for the great package!