#10444 docs: map container_spec fields to docker run Pull request opened by lavkushry Summary • Document how

commands.*.container_spec

maps to

docker run

when using

meltano invoke --containers

. • Add a Postgres-shaped example parallel to Hub/`docker run` instructions. Fixes #7028 Test plan • Preview plugin definition syntax section for container_spec Summary by Sourcery Clarify containerized command configuration by documenting its

docker run

mapping and providing a PostgreSQL example. Documentation: • Document how

container_spec

fields map to equivalent

docker run

options for containerized Meltano commands. • Add a PostgreSQL example showing environment variables, port publishing, volume persistence, image preparation, and command arguments. meltano/meltano