Dockerizing db and cache

[ahashim]

Hi Mike 👋🏾

This change removes the redis-cli and psql dependencies from the users computer. The make targets have been updated to use the binaries of those tools from within the docker container themselves. Because the ports are forwarded from the host computer to within docker, this will work exactly the same as before (except now the queries are running directly within the container instead of on the host).

I found this to be necessary because when I installed postgres locally my machine, it conflicted with the port binding from within docker when running docker compose up. My solution was to remove the local psql binary and just execute from within the container. (note: i'm running Pop!_OS 22.04 LTS x86_64).

This change also updates the docker compose plugin to the correct syntax for the latest version (3). It is no longer a separate binary, rather an argument on the docker command itself.

Hope this makes sense & may helps others as well.

Thank you again for the wonderful go web starter kit - it saved me a lot of time 🥇

-- Ahmed

[mikestefanello]

Hey. Thanks for the kind words and for this needed improvement. I'm glad to hear these project has been helpful to you.