Add workflows

[Serial-ATA]

This adds 2 workflows, one builds all of the projects and uploads the artifacts, the other checks that PR commit messages follow the Conventional Commits style.

[oddlama]

Thanks, this looks awesome!

But I'm currently not sure what the intended purpose of the uploaded artifacts is. How would they be used in your opinion?

[Serial-ATA]

I've been looking at the workflows of other plugins, and all of the ones I've seen upload artifacts just to make dev builds more accessible I assume.

[oddlama]

Ah that makes sense. It the current state the dev builds would be slightly dysfunctional though:
When building vane, the SHA1 sum of the associated resource pack (from the github docs/resourcepacks folder) will be included into the JAR file. So those builds will break if the version is bumped. I'm not sure how severe the failing action would be.

I'm curious though, what plugins did you look at?

[Serial-ATA]

Here are a few:

• https://github.com/kennytv/Maintenance
• https://github.com/plan-player-analytics/Plan
• https://github.com/EssentialsX/Essentials

If these builds are subject to breakage, that should probably be noted here too.

[oddlama]

Thanks for the pointers :)

It's actually not too big of an issue, because you don't randomly bump the version in PRs, as that would only be done by a maintainer (so currently by me) on a new release. So the builds wouldn't break for anyone but me.

Currently there isn't a lot of accessible documentation about the vane framework, so that would be something to improve in the future, and that's where this should definitely be mentioned.

I'll have a closer look at this PR tomorrow (it's late for me now).

[Serial-ATA]

Forgot, here's the message you'll get when you have an invalid commit message: Serial-ATA#2 (comment)