[coreutils] Create script that runs UTBotCpp on coreutils project

[Lana243]

To test the performance on a real-life project we would like to have a script that runs UTBotCpp on coreutils project. For agreement we will work with coreutils v9.1.

As a result of the script run we would like to see the report about number of tests generated, coverage statistics and other information that might be useful.

Further the script can be modified into Github Action.