Make field cursors reflect the entire click target area instead of just the field group

[CST1229]

Proposed Changes

Not really a bug, more of a teensy tiny quality of life improvement proposal. Basically it just applies this.CURSOR set on fields to apply to the entire click target instead of just the field group.

Before:

After:

Reason for Changes

This makes the field's cursor reflect the actual area where it's clickable; so if your cursor turns into a text cursor you now know that you're hovering over the text field and will focus it if you click.

Test Coverage

Not really tested (aside from trying it out in the playground).

_{This pull request was made on behalf of the entire NitroBolt project. /j (more specifically, Cubester requested me to upstream this one change)}

[CubesterYT]

You're welcome, people of TurboWarp. Many lives will be saved.

[GarboMuffin]

thanks