Integrate GitLab-hosted Docker projects with Quay.io

This post details the integration of GitLab with Quay.io for continuous building of Docker container images. It outlines the steps for setting up a Dockerfile in a GitLab project and configuring Quay.io to automatically build and push container images on every push to the GitLab repository. This enables developers to have up-to-date container images readily available for testing and deployment.