Bumps [npm-packlist](https://github.com/npm/npm-packlist) from 2.1.5 to 2.2.2.
- [Release notes](https://github.com/npm/npm-packlist/releases)
- [Commits](https://github.com/npm/npm-packlist/compare/v2.1.5...v2.2.2)
Signed-off-by: dependabot[bot] <support@github.com>