Created ButtonComponent and extended LinkComponent to receive components to be wrapped as links

[ftovaro]

Signed-off-by: ftovaro [email protected]

What this PR does / why we need it:
It solves two things:

1. We can now have buttons without a button group
2. We can pass components to a LinkComponent to use it as a link

Which issue(s) this PR fixes

• Fixes Buttons should be able to link #2183

Special notes for your reviewer:
This is how the button looks like, here is being used as a link:

This is the HTML generated for the button inside a LinkComponent:

<a target="_blank" href="http:https://www.google.com" class="ng-star-inserted">
   <app-view-container class="component" ...>
      <app-single-button class="ng-star-inserted">
         <button class="btn btn-outline btn-sm"> single button in link</button>
      </app-single-button>
   </app-view-container>
</a>

This is how you can pass a component to a LinkComponent:

btn := component.NewButton("button in link", action.Payload{})
btnLink := component.NewLink("title", "value","http:https://www.google.com", component.WithComponent(btn))

Release note:

release-note