Replace check for file and add logging

fix issue #1 "after each restart, all files are recreated"

DEPRECATED! USE [App-Collection on GitHub](https://github.com/Griefed/docker-App-Collection) / [App-Collection of DockerHub](https://hub.docker.com/r/griefed/app-collection) INSTEAD!

- Switch base image reference to full link with variable

-Change image-links to local ones -Improvements to CI/CD pipeline -General changes / fixes / improvements