Updated scenario data driven steps processing for report - now report will contains steps as for first scenario

[YamStranger]

Summary of this PR

Updated scenario data driven steps processing for report - now report will contains steps as for first scenario

Intended effect

For data driven junit test scenario in report will contains steps from first test case. For example:

    @Test
    public void happy_day_scenario() {
        steps.GivenSomeParameter(option1, option2);
        steps.WhenDoingSome(option1, option2);
        steps.ThenShouldBeNext(option1, option2);

    }

will appear as 3 steps on scenario

How should this be manually tested?

You can create data driven test and steps used in test will be included in report under scenario as 3 steps

Side effects

N/A

Documentation

serenity-documentation/issues/63

Relevant tickets

#338

Screenshots (if appropriate)

before:

after: