Bump JWT from 7.3.1 to 8.1.0 in /MarketingNotifications.Web.Tests (#206)
Bump JWT from 7.3.1 to 8.1.0 in /MarketingNotifications.Web.Tests (#206)

Bumps [JWT](https://github.com/jwt-dotnet/jwt) from 7.3.1 to 8.1.0.
- [Release notes](https://github.com/jwt-dotnet/jwt/releases)
- [Commits](https://github.com/jwt-dotnet/jwt/commits)

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

Co-authored-by: dependabot-preview[bot] <6a4c1c4838f800d1998274cd5234e1f65c55e90c@users.noreply.github.com>
TwilioDevEd/marketing-notifications-csharp,TwilioDevEd/marketing-notifications-csharp