feat: add option to make a data set sections collapsible

[flaminic]

Implements DHIS2-17507.
This PR allows for a user to pick whether the sections in a data set will be collapsible

Background

We are aiming to add more form configuration options as part of an initiative to provide configurations natively to data entry forms to reduce the necessity for custom forms. Users are currently building custom forms as a workaround for shortcomings of the configuration options (ability to transpose, or customise a cell design) or implementation (such to avoid issues with RTL issues).

This is an RFC that describes the approach and the priorities for form configuration options. This is based on a thorough investigation by the functional design team for custom form use cases in real-life implementations. Based on that investigation, the ability to collapse sections were one of the main reasons people choose to go the custom forms route so we're tackling these first.

UI

This is a simple checkbox as in the picture