postgres config: support for extended logging

[adecaro]

We need a way to setup the Postgres container to produce extended logs to be analyzed with tools such as pgBadger (https://github.com/darold/pgbadger).

To do so, we need to modify the package platform/view/services/storage/driver/sql/postgres in the following way:

• Extend DbConfig with a flag to enable the extended logging
• Update startPostgresWithLogger to inject in the docker container the relevant configurations.