[Chore]: Exclude sample modules from Maven release job in GitHub Actions #335

What

Update the Maven release workflow in GitHub Actions to exclude sample modules from being published. This will prevent the release job from attempting to release unwanted modules and only publish intended artifacts.

Why

The release currently fails because it tries to publish sample modules, which are not meant to be released. Excluding these will ensure the release job succeeds and only production-ready modules are published, preventing unnecessary failures and confusion.

Notes

This change maintains a clean release process and avoids accidental publication of sample or example code. Review the workflow configuration or Maven pom files to implement the exclusion.