pre-configure configuration for use in Docker environment for development

We have a docker-compose.yml configuration file for development purposes. This docker-compose.yml does not assume any local volumes and does not persist any data. After a docker-compose restart, everything is restarted from scratch.

I want to add pgAdmin service to docker-compose.yml. For convenience of the developer, it would be useful if the servers credentials (IP, login, password, ...) are already present in the pgAdmin configuration. This way, the developer does not have to add a server in pgAdmin each time.

Is this possible?