Adds the ability to finely configure logging options
- Adds a map to hold the configuration of the log configuration item of the Container Registry
- Logs default to text, while we may want to have a configuration to set it to json
- It was chosen to use a map for the entire configuration object for cases where customers may need to troubleshoot and tune multiple items at the same time
Addresses: https://gitlab.com/gitlab-com/gl-infra/infrastructure/issues/7563