build(deps): bump jsonwebtoken from 8.3.0 to 8.5.1 (#81)

Bumps [jsonwebtoken](https://github.com/auth0/node-jsonwebtoken) from 8.3.0 to 8.5.1.
- [Release notes](https://github.com/auth0/node-jsonwebtoken/releases)
- [Changelog](https://github.com/auth0/node-jsonwebtoken/blob/master/CHANGELOG.md)
- [Commits](auth0/node-jsonwebtoken@v8.3.0...v8.5.1)

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]