Is your feature request related to a problem? Please describe.
There is no Side Navigation and Breadcrumb components, such as presented in the Fiori guidelines. Many modern applications have these components nowadays.

Describe the solution you'd like
I would like to have a Side Navigation and Breadcrumb components. There are these components in the Fiori Fundamentals. Side Navigation and Breadcrumb.

Describe alternatives you've considered
For the Side Navigation, I think about creating a component using the List component.
For the Breadcrumb, I think about creating a component using the Link component.