move docker build agents to project build-management

jenkins/docker-compose.yml

jenkins/jenkins-build-agent-jdk-11/Dockerfile

jenkins/jenkins-build-agent-jdk-11/readme.md

jenkins/jenkins-build-agent/Dockerfile

jenkins/jenkins-build-agent/readme.md

jenkins/jenkins-lasttest-agent/Dockerfile

...ts-encrypt-staging-root-certs/letsencrypt-stg-root-x1.crt

...ts-encrypt-staging-root-certs/letsencrypt-stg-root-x2.crt

jenkins/jenkins-lasttest-agent/readme.md

jenkins/jenkins-quarkus-build-agent/Dockerfile

jenkins/jenkins-quarkus-build-agent/readme.md