Bump body-parser from 2.2.0 to 2.2.1 (#229)

Bumps [body-parser](https://github.com/expressjs/body-parser) from 2.2.0 to 2.2.1.
- [Release notes](https://github.com/expressjs/body-parser/releases)
- [Changelog](https://github.com/expressjs/body-parser/blob/master/HISTORY.md)
- [Commits](expressjs/body-parser@v2.2.0...v2.2.1)

---
updated-dependencies:
- dependency-name: body-parser
  dependency-version: 2.2.1
  dependency-type: direct:production
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Micha Preußer <micha.preusser@lippesola.de>

Author: dependabot[bot]