refactor(app): adjust ODD simple style predefined location option margin

[mjhuff]

Closes EXEC-798

Overview

Fixes a continue/go back margin issue with simple style drop tip flows on the ODD. Unfortunately the fix is unideal for two reasons:

• There are easy CSS properties to get the margin to work correctly when the list of drop tip locations is less than 3 (ie, they don't overflow on the screen), but the go back/continue buttons are entirely occluded when there is overflow because...
• Some ODD-specific CSS (overflow behavior) in the RadioButton component causes unexpected behavior. Unfortunately, there are a lot of child components which are also in the components directory, and I'd rather avoid touching all these widely-used components during bug-fix phase. I've talked to some other FE devs, and we can revisit RadioButton after the release if the issue isn't solved by ongoing AUTH work.

Current Behavior

Fixed Behavior

Test Plan and Hands on Testing

• Ran all permutations of drop tip wizard in and out of Error Recovery and confirmed the CSS is correct.

Risk assessment

low

[sfoster1]

ugh