Create a proper release workflow

[CheaterCodes]

A proper release workflow needs to be developed.

Currently, every push to the main branch publishes a -SNAPSHOT version to maven with the current version number. A manually triggered release action publishes the current version to maven.

This is not ideal for multiple reasons:

• After a release, the next push to main doesn't necessarily update the version
• We can't really automate the version increment

Please share your ideas below!