Docker Image Customization for Nuxeo WebUI Project - Preserve Existing Configuration and Integrate New Features

We are seeking a skilled Docker expert to help us tackle a critical task in our Nuxeo WebUI project. Our goal is to create a custom Docker image that preserves the entire existing project configuration, including Nuxeo version 10.10, PostgreSQL database,jdk-8, a custom template. At the same time, we need to seamlessly integrate newly added classes and features into the Docker image