Support printing ANSI-escaped colored logs

[keon94]

Hello!

I recently integrated Allure reports for our Go tests and they look very nice. I am using the CLI tool (v2.32.0), and the command allure generate --single-file ~/report/ -o ~/report/allure.

Our application prints colored text to the console, such as this:

Does Allure have an option to enable interpreting these color escape characters so they are printed in the proper colors? If not, it'd be nice to see it added.

[baev]

Fixed via #2949