build(deps): bump qs and body-parser in /serverpackcreator-web-frontend

Bumps [qs](https://github.com/ljharb/qs) and [body-parser](https://github.com/expressjs/body-parser). These dependencies needed to be updated together.

Updates `qs` from 6.13.0 to 6.14.2
- [Changelog](https://github.com/ljharb/qs/blob/main/CHANGELOG.md)
- [Commits](https://github.com/ljharb/qs/compare/v6.13.0...v6.14.2)

Updates `body-parser` from 1.20.3 to 1.20.4
- [Release notes](https://github.com/expressjs/body-parser/releases)
- [Changelog](https://github.com/expressjs/body-parser/blob/master/HISTORY.md)
- [Commits](https://github.com/expressjs/body-parser/compare/1.20.3...1.20.4

)

---
updated-dependencies:
- dependency-name: qs
  dependency-version: 6.14.2
  dependency-type: indirect
- dependency-name: body-parser
  dependency-version: 1.20.4
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>