Add Finch as a supported Container provider

[boykorr]

Describe the bug The new mwaa image only allows the use of podman and docker - code

As Finch is the approved replacement for Docker in AWS, can we make the new mwaa docker images Finch compatible?

From my experience, to make the old local-runner Finch compatible, I had to

• replace docker commands with finch
• docker-compose with finch compose
• remove --compress

from the mwaa-local-env executable

Also, I had to create an additional volume finch volume create pgdata and add it to the docker files as stated in the article