(fix) O3-3415 : Update scroll height in form-renderer and interactive-builder

[senthil-athiban]

Requirements

• This PR has a title that briefly describes the work done including the ticket number. If there is a ticket, make sure your PR title includes a conventional commit label. See existing PR titles for inspiration.
• My work conforms to the OpenMRS 3.0 Styleguide and design documentation.
• My work includes tests or is validated by existing tests.

Summary

Fixing the height of the form-renderer and interactive builder, and including a scrollbar if contents overflow. This will be useful when the user makes changes using an interactive builder, as the changes can be seen in the schema editor simultaneously.

Screenshots

Before:
https://www.loom.com/share/cd32179bb6c54e8fb368427dd4e1a3c7?sid=949250bb-7eaa-4e27-b0d1-abfbfc8219a2

After:
https://www.loom.com/share/2d421a86876941e59f91b9d30979ac34?sid=3d3ea380-326c-4d72-a574-dc92906afff8

Related Issue

https://openmrs.atlassian.net/browse/O3-3415

[NethmiRodrigo]

@senthil-athiban could we have both the interactive builder and the JSON schema editor take up the same height? The interactive builder seems to be a little shorter.

[NethmiRodrigo]

Sorry about the late review!