Remove the requirement to check the "Show Docker Extensions system containers" option

[aborroy]

The Extension requires "Show Docker Extensions system containers" option checked in Docker Settings to work.

This option includes Containers from extensions to be listed in Docker Desktop, that may be confusing for final users.

[aborroy]

Containers created using the v1.DockerDesktopClient are identified as Extension Containers. This is the reason why the Alfresco Docker Extension doesn't work to get information from Alfresco Containers when the option is unchecked, because all cli operations (like docker ps) are filtering these containers (as they are considered to be "Docker Extension system containers").

The patch must be able to create regular Docker Containers from the Docker Extension API.

[aborroy]

An alternative way should be using container name, like described in:
docker/extensions-sdk#225