Fix Docker build failure by removing conflicting npm package install on Azure Linux - #406

The failing Actions run was caused by a dependency resolution conflict in the Docker build stage: npm pulled nodejs-npm (Node 20) while the image explicitly installs nodejs24. This PR removes the conflicting package install so the build can resolve dependencies consistently.

• Root cause addressed

  • Build stage installed gawk nodejs24 npm in one tdnf command.
  • On Azure Linux 3.0, npm resolves to a Node 20-coupled package (nodejs-npm), conflicting with nodejs24.

• Change made

  • Updated Dockerfile to install only:
    • gawk
    • nodejs24
  • Relies on the Node 24 distribution’s npm/runtime alignment rather than forcing a mismatched standalone npm package.

• Diff summary

  - RUN ... tdnf install -y gawk nodejs24 npm
  + RUN ... tdnf install -y gawk nodejs24