Support snapshot versions

[dazoe]

Is your feature request related to a problem? Please describe.
Not really.

Describe the solution you'd like
Include snapshot versions for launchers / mod searching. Maybe using a checkbox to include all versions. Some mods will still work for versions they don't have listed.

Describe alternatives you've considered

Additional context
I'm using moddermore for the packwiz url to use with docker launching itzg's minecraft server container with podman (docker). Makes it simple to manage which mods are used for the server. If I want to add or remove a mod I just have to change the mod pack then restart the container. I'd like to be able to setup a snapshot server and be able to use this same process for snapshot versions as well.