Feature/336 dynamically render form fields

[g-saracca]

What this PR does / why we need it:

Dynamically displays the form fields to create a Dataset based on backend configuration from the collection to which the dataset to be created would belong.

Which issue(s) this PR closes:

• Will close Dynamically render Create Dataset Form fields based on the backend configuration #336 once the sub branch (base branch of this pr) has been merged.

Special notes for your reviewer:

At the moment we are working with mocked data in order to continue working until the issue #135 is ready to be integrated.
This PR points to a sub-branch because before targeting the develop branch it will be combined with the issue #338 which will be created from this sub-branch and then a final pr with both issues combined will be made to develop. All this to be able to bring up something completely stable to beta environment.

Suggestions on how to test this:

Log in, click the create dataset button and the form fields should be displayed successfully.

Does this PR introduce a user interface change? If mockups are available, please link/include them here:

Yes.

Is there a release notes update needed for this change?:

Additional documentation:

I have refactor some design system components:

• Accordion: refactor of props using already existen props from react-bootstrap.
• AccordionBody: able to receive bsPrefix and as props and extend html props attributes.
• AccordionHeader: able to receive onClick, bsPrefix and as props and extend html props attributes.
• AccordionItem: able to receive bsPrefix and as props and extend html props attributes.
• FormGroup: able to clone children but wrapped through fragments also.
  All tests were ok and add one more test to test the cloning through childrens wrapped in fragments.