Enhanced CI workflows by adding an Alpine-based smoke test for the backend with PostgreSQL 16. Updated the Docker build process to support dynamic base images and added provenance, SBOM, and labels to Docker builds. Extended branch compatibility checks and refined backend configurations for broader usage scenarios.
This workflow automates building and publishing Docker images upon a release or manual trigger. It includes steps for version resolution, Docker Hub login, and caching to optimize builds for both backend and frontend images.
