54287ad9a0
Add CI infrastructure that tests the Ansible role on every distro declared in meta/main.yml (EL 8/9, Debian bullseye/bookworm, Ubuntu focal/jammy/noble) using Docker containers. - ci/build_matrix.py: parse meta/main.yml platforms into JSON matrix - ci/test_playbook.yml: test playbook (state=present + validate) - ci/Dockerfile.el, ci/Dockerfile.debian: per-family Docker images - Makefile: orchestrator (make test, make test-<slug>, make lint) - .gitea/workflows/ci.yml: Gitea Actions with dynamic matrix - .gitlab-ci.yml: GitLab CI pipeline - Jenkinsfile: Jenkins pipeline with parallel stages - .yamllint.yml: linter configuration - .dockerignore: exclude .git and CI configs from Docker context