If we upgrade to v18, we need to change the volume mount locations: https://github.com/pgautoupgrade/docker-pgautoupgrade?tab=readme-ov-file#error-message-when-mounting-data-to-varlibpostgresqldata-on-postgres-v18
If we upgrade to v18, we need to change the volume mount locations:
https://github.com/pgautoupgrade/docker-pgautoupgrade?tab=readme-ov-file#error-message-when-mounting-data-to-varlibpostgresqldata-on-postgres-v18