Bump NSwag.ApiDescription.Client from 13.7.4 to 13.8.1
Bump NSwag.ApiDescription.Client from 13.7.4 to 13.8.1

Bumps [NSwag.ApiDescription.Client](https://github.com/RicoSuter/NSwag) from 13.7.4 to 13.8.1.
- [Release notes](https://github.com/RicoSuter/NSwag/releases)
- [Changelog](https://github.com/RicoSuter/NSwag/blob/master/CHANGELOG.md)
- [Commits](https://github.com/RicoSuter/NSwag/commits)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
mattgwagner/Battery-Commander,mattgwagner/Battery-Commander,mattgwagner/Battery-Commander,mattgwagner/Battery-Commander