fix(docker): reduce image variant options

[shyim]

Reduce the wall of docker image choices,

[Isengo1989]

@shyim , what do you think about adding a link to Docker Hub somewhere? (https://hub.docker.com/r/shopware/docker-base/tags)

I suppose removing nginx does give fewer options, which is simpler, but why is Caddy preferred over nginx?

[shyim]

We could link https://github.com/shopware/docker/pkgs/container/docker-base, would like to get rid of docker hub in future 🙈

In future we want that people only use frankenphp, but idk how we get there. Maybe we really only list and add a blue/yellow whatever banner

[Isengo1989]

We could link https://github.com/shopware/docker/pkgs/container/docker-base, would like to get rid of docker hub in future 🙈

In future we want that people only use frankenphp, but idk how we get there. Maybe we really only list and add a blue/yellow whatever banner

Ok, I would say we can go full on then right away, otherwise it's a half way change.

I will

1. Remove caddy from the list
2. Add an info with a link to GHCR if other images like nginx and caddy are wanted / needed.

if thats fine by you.

[shyim]

yes