I think it would be great if the tagged version are built and published as releases. And then published to Winget, perhaps using the WinGet Releaser action.
Unfortunately Komac (which WinGet Releaser uses) currently chokes on the file names when trying to use it on the official releases on Bredbandskollen's website, since the binaries are published without file extensions. If the would be .exe files, Komac could probably be run manually on the web page. As it is now, a manual pull request to the winget-pkgs repo is required.