Bugfix/FOUR-14264: Click on labels of Radio/Checkbox Group and the option select always will be the first option

Description and reproduction steps

Please relate to the ticket FOUR-14264 for full description, take a look to the comments.

Quick note to reproduce:

Import the screen attached in the ticket
Select the right select list (REQUEST DATA select list) in designer mode
In data source in the inspector change Type of Value Returned from Object to Single value
After change to single value remove the content of Variable Data Property
In data source in the inspector change Type of Value Returned to Object again
Go to design mode and click on the labels (not the dots) of the request data select list component

Add an unique index to the option elements in the label tag in the for attribute.