Initial task: T268683
Subtasks:
- Automate setting admin API key (patch, patch)
- Automate setting setting site key (patch, patch)
- Make Civiproxy port configurable
- In config/civicrm/amp/apache24-vhost.php, use FR_DOCKER_SERVICE_NAME to set second part of SiteAlias value
- Don't run rsyslog in the container, and expose the FR_DOCKER_LOGGER_HOST environment variable in the Apache config to send Apache logs directly to the logging container
- Update documetation