feat(COMPONENT): TITLE - Enhance Mat Stepper flexibility

[NMKrishnan-ng]

Feature Description

Allow Mat Stepper to pass control to child stepper and return the control after it moves out of child component.

Use Case

When creating a product store using breadcrumb model(horizontal stepper), by using a common billing,shipping and payment module that can be used across all services.

Product1(view)-> Product selection -> (Common Component that navigates(breadcrumb model) -> billing,payment and shipping).
So the Common Component can be used across various other services that uses billing,payment and shipping. By calling one component we can allow user to navigate to different pages for data entry. Then we dont need to duplicate code each time and just use one main shared component that can handle the steps.