Bumps [webpacker](https://github.com/rails/webpacker) from 5.2.0 to 5.2.1. - [Release notes](https://github.com/rails/webpacker/releases) - [Changelog](https://github.com/rails/webpacker/blob/master/CHANGELOG.md) - [Commits](https://github.com/rails/webpacker/compare/v5.2.0...v5.2.1) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>closed-social-v3