Go: update extractor dependencies

[owen-mc]

I updated the dependencies in go.mod and ran make gen to update the vendored dependencies. This should help us stay up-to-date with the latest security patches and bug fixes.

The motivation for doing this is that I'm adding another package dependency in a different branch and its easier to make that small change if we're already up-to-date with our dependencies.

[owen-mc]

I ran DCA and it showed nothing of note.

[owen-mc]

I resolved the conflict manually, then reran make gen to make sure that it didn't update anything further. (It didn't.)