Fix inconsistent checkbox alignment

What does this MR do?

Vertically aligns the checkboxes to the top so that it is aligned with the issue titles

Are there points in the code the reviewer needs to double check?

None

Why was this MR needed?

Fixes existing UI inconsistency

What are the relevant issue numbers?

Closes #21398 (closed)

Screenshots (if relevant)

Before:

After:

Does this MR meet the acceptance criteria?

• CHANGELOG entry added
• Tests
  • All builds are passing
• Conform by the style guides
• Branch has no merge conflicts with master (if you do - rebase it please)
• Squashed related commits together