feat(pack): Include changelog

[eps1lon]

What's the problem this PR addresses?

changelog not being included in tarballs

How did you fix it?

added changelog to always included patterns

**Which packages would need a new release (if

• @berry/plugin-pack

Have you run yarn version prerelease in those packages?

• Yes

Follow-up to #385. It doesn't match all the files that are technically included in npm pack but at least the ones that are documented

These changes are more geared towards classic package managers that still use node_modules or 3rd party tools that analyze contents of the tarballs. These files are usually not visible in projects using PnP.

[arcanis]

Sounds reasonable!

Quick note: it's not a big deal since I know berry/cli is scheduled for bump anyway, but in theory you should also run a version in in it, since it depends on plugin-pack which is scheduled for a bump. To help you you can use yarn version check which will tell you which packages need to declare a bump (or no bump) - I'll soon add it to the chore CI 🙂