Add browser name and viewport to report name

[leminhai2007]

Hi, currently we can put the datetime and test reslt in to report file name throught keywords: [datetime], [status].

Can you help to add more keyword so we can add more information about test run into report file name. For example:

• [browser] for the browser name, it is the value of cypress when we run with -b option
• [viewport] current viewport of the browser, for example 1024x789

Thanks