feat: Allow multiple files by including [hash] in filename

[gondera]

Many times we run tests that span multiple files.
I notice that currently for each cypress test file a single file name is generated, and results are overwriten and in the end we only get one files with the test result for the last test file executed.

Is it possible to include a "[hash]" in the filename so that files are not overwriten?

this library supports that and it's very usefull so we can later merge various CTRF files.

https://www.npmjs.com/package/mocha-junit-reporter#results-report

Thanks