MenuItem#styleClass suppport for Steps

[dkrysiak]

I'm submitting a feature request. Steps should honor styleClass attribute of MenuItem API.

Plunkr Demo
https://stackblitz.com/edit/github-33r1qg

Current behavior
MenuItem#styleClass is ignored.

Expected behavior
In the attached demo, styleClass attribute of MenuItem should result in applying the .step-base and .step-main classes to li.ui-steps-item elements, resulting in displaying their text in grey and red color.

What is the motivation / use case for changing the behavior?
Allowing to apply more advanced styles to particular steps.

In my case, when current state is 3 (of 5), I want to make steps 1-4 active (allowing to go to the next step, .step-active or not(.ui-state-disabled)), but only steps 1-3 displayed as "visited" (.step-visited).

Additional/related
Similarly, the style property of MenuItem support could be implemented.

PrimeNG version: 5.2.6

[vinicius-menezes]

I'm having the same issue, is there some solution for this?