Change to apk install of docker-compose

[dvintel]

No description provided.

[brod-intel]

What is the reason, for this change?

[dvintel]

Core started failing saying there were outdated versions of python. Update to latest version of docker-compose fixes it.
However, the new version of docker-compose changes the way names are generated slightly which requires the other PR as well.

On a related note, if we run the docker ps command, we can grep for the image name rather than relying on the name generated by docker-compose. The ps command returns both, and the image name seems like a safer thing to look for in case they decide to change the way they generate names for instances.

[dvintel]

docker-compose has released another version, 2.9 since 2.8 had a breaking change.
From their docs:
v2.8.0
⚠️ Warning notice ⚠️
This release introduced a breaking change via compose-go v1.3.0 and this compose-spec/compose-go#294.
Docker Compose will recreate new resources (networks, volumes, secrets, configs...) with new names, using a - instead a _ and try to connect/use to this new created resources instead of your existing ones!
Please use Compose v2.9.0 instead

we should update to 2.9.0 instead of 2.8

[dvintel]

After further exploration, we can use apk to install docker-compose rather than pulling it from github repo releases. This has the added benefit of making sure we are using the alpine version of docker-compose