[sui-test] [sui-test-e2e] Add possibility to define the output directory of test coverage result

[andresin87]

Package

@s-ui/test
@s-ui/test-e2e

Description

Frontends are experimenting problems with its tests coverage because using the different tests process in serial mode the latest test process fired overwrites the result of previous one

Expected behaviour:
give the possibility to specify the directory to the test command coverage result

Actual behaviour:
It is actually overwriting the existing previous coverage directory, which is forced to have "coverage" as its default name

[andresin87]

@kikoruiz @arnau-rius @andresz1 @rmoralp what do you think?

@giodelabarrera @SergioColladoV @danilucaci 👀

[danilucaci]

Sounds great! 🚀

How should the reports be created for each component? as a comment in the PR with the table for each one?

[andresin87]

For that iteration, only giving the posibility to define the output coverage directory name its enough in order not to overwrite it when runnig different processes in serial.