fix: Reduce text size of the descriptions on the RadioCard and CheckboxCard components

[evanaronson]

Description

We've always struggled in the governance designer to have enough space to add descriptions to components. Giving a little more space will help. Selim approved the design change and will do in figma.

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Developer Checklist:

• Manually smoke tested the functionality locally
• Confirmed there are no new warnings or errors in the browser console
• Made the corresponding changes to the documentation
• Added tests that prove my fix is effective or that my feature works
• (For User Stories only) Double-checked that all Acceptance Criteria are satisified
• Confirmed there are no new warnings on automated tests
• Selected the correct base branch
• Commented the code in hard-to-understand areas
• Followed the code style guidelines of this project
• Reviewed that the files changed in GitHub’s UI reflect my intended changes
• Confirmed the pipeline checks are not failing

Review Checklist:

• Tested locally that all Acceptance Criteria or Expected Outcomes are satisfied
• Confirmed that changes follow the code style guidelines of this project

[arabot-1]

🚀 Preview Deployment: View Here

[thekidnamedkd]

Looks good. I have one doubt, but the pattern is duplicated so if we disagree then I am fine to live with it.