port: [#4529] Update JwtTokenExtractor

[ceciliaavila]

Fixes #4529

Description

This PR fixes the throws exception on expired token test updating the token and avoiding logging an error in the console.

Note: Because the implementation of the token validation between botbuilder-dotnet and botbuilder-js is different, we haven't ported .NET changes, since botbuilder-js uses a cache check as a security method for the token key.

Specific Changes

• Updated authorization token in throws exception on expired token test.
• Replaced the use of sinon.spy by sinon.stub in throws exception on expired token test in cloudAdapter.test.

Testing

The following image shows the unit test throws exception on expired token passing without logging error in the console.