Thanks for the suggestion, Kevin.
To keep track of these separately (for stock level and delivery allocation purposes), you’d need to have separate products & beers for your 2022 and 2023 versions. You could use a “Derived beer” for this so that they can be brewed as a single beer and then kept separate only after packaging. Please see our Alias, derived & guest beers guide for more info.
I think this should cover what you’re looking for without any new features needing to be built, but please do let me know if you don’t think this does what you need, and we can explore the best options with you.