[UX] Generate Report Filename and make it an optional parameter

[roma-glushko]

Description

We need to reduce time to run/options to configure number to the minimum. Right now, report-file option is a required argument and user needs to type it manually. We can make it optional and generate the report file name based on some criteria.

Expected behavior

It's not required to type report-file option manually. Tango should be able to generate meaningful report file name based on input information:

• log filename
• filter to apply
• report type
• (maybe) add a timestamp

Benefits

• less frustration to work with Tango
• easier and quicker to generate reports