Agroal connection info customization

[nicklasweasel]

Hi,

I've seen some tickets on how to integrate e.g. AWS Secrets Manager credentials into the Agroal configuration but I'm not sure if they ever reach production (at least I didn't find that much in the docs about it).

Would it be technically hard (or a security risk) to be able to do something like the Jsonb customizer:

@singleton AwsConnectInfo implements AgroalConnectionInfo

where you could just the Secrets Manager Client to grab the credentials, fetch the JDBC url from the Parameter Store etc?