(fix) Fix previous value review UI

[denniskigen]

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

This PR fixes the appearance of the previous value review UI after a regression following #68. Specifically, it tweaks the styling of the radio field, ensuring that both it and the review UI get enough breathing room. This PR also cleans up a bit of styling cruft and changes some of the wording of elements in the previous value UI.

Screenshots

Before

After

[github-actions]

Size Change: -91 B (0%)

Total Size: 546 kB

ℹ️ View Unchanged

Filename	Size	Change
dist/225.js	9.82 kB	0 B
dist/272.js	6.59 kB	0 B
dist/290.js	81.1 kB	0 B
dist/294.js	2.63 kB	0 B
dist/366.js	6.94 kB	0 B
dist/591.js	2.96 kB	0 B
dist/595.js	106 kB	0 B
dist/634.js	777 B	0 B
dist/709.js	2.42 kB	0 B
dist/739.js	33.8 kB	-88 B (0%)
dist/986.js	193 kB	0 B
dist/main.js	97.6 kB	-3 B (0%)
dist/openmrs-form-engine-lib.js	3.24 kB	0 B

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