EDU-3302: self-hosting in production docker docs

[shawnjones253]

Brief description

The self-hosted production guide for docker suggests using temporalio/docker-compose, but that page says temporalio/docker-compose is for local use only and that we should use temporalio/server in production.

Unfortunately, it's hard to find good instructions for environment variables, etc. needed by temporalio/server, there's just the one docker run example.

Finally, it's unclear whether you have to manage your own temporal database schema upgrades (as suggested here) when using temporalio/server or if it's performed by this call to auto-setup, which points to this

Your recommended content

Point to temporalio/server instead of temporalio/docker-compose.

Maybe point to this file if that's the best example of environment variable / configuration? (or this)?

Clarify whether manual database schema updates are required or not when using temporalio/server docker images.

Thank you so much :)

[fairlydurable]

Thank you for sending this along.