Improve Stamping of JavaScript Artifacts

[KetanReddy]

Right now, JavaScript artifacts are stamped at during the tsup build. This means that when we run the release targets, the build needs to run again for it and all its dependencies. We should be able to perform the stamping after the build but before the packaging phase. While this won't prevent downstream dependencies from needing to rebuild, it will cut down on how many targets need to rebuild during publish.