- Refactored HAProxy configuration files, templates, and paths to use `/etc/easyhaproxy` instead of `/etc/haproxy`.
- Updated Dockerfile to generate DH params and placeholder certificates in the new configuration directory.
- Added health check support with timeout to `DockerComposeFixture` in E2E test utilities.
- Adjusted tests, templates, and plugins to use the new `Consts`-based configuration paths.
- Introduced pytest fixtures for environment isolation and temporary directory management.
- Updated all references from `4.6.0` to `5.0.0` in Docker, Kubernetes, and Swarm configurations, as well as Helm chart and documentation.
- Updated `RELEASE.md` with new version history and highlights.
- Aligned all deployment examples and documentation with the new version to ensure consistency.
- Eliminated the `version` field across various examples and documentation for simplicity and alignment with newer Docker Compose and Swarm standards.
- Updated relevant documentation and example usage instructions accordingly.
- Introduced ACME HTTP-01 challenge documentation.
- Added Docker Compose example for HTTP-01 setup.
- Updated `get_haproxy_command` logic with improved PID validation using `psutil`.
- Enhanced logging with a new `SingleLineNonEmptyFilter`.
- Expanded tests for daemonize functionalities.
- Updated dependencies to include `psutil`.
