handle long radio label

What is in this MR

This MR fixes a graphical glitch when radio labels go to multiple lines.

How to test this MR

• In a database, create a single select field with 2 options with very long label

Here is one: lorem ipsum dolor sit amet lorem ipsum bla bla bla dolor sit amet de la pampa de long description very very long description dolor sit amet de lorem ipsum de long description very very long

• Switch to form view and add this field to the form
• Observe that the radio labels do not overlap in editing and preview mode.
• Check that the value is correctly submitted to the database.
• Make sure the survey mode is also working properly.

Merge Request Checklist

• A changelog entry has been created if required.
• New/updated Premium/Enterprise features are separated correctly in the premium or enterprise folder
• The latest Chrome and Firefox have been used to test any new frontend features
• Documentation has been updated
• Quality Standards are met
• Performance: tables are still fast with 100k+ rows, 100+ field tables
• The redoc API pages have been updated for any REST API changes
• Our custom API docs are updated for changes to endpoints accessed via api tokens
• The UI/UX has been updated following UI Style Guide

fix #3052 (closed)