Behaviour updates the label for the first time but doesn't change anymore when changing the Issue Type in the edit screen. The problem seems to be specific to the IssueType field in the edit screen.

Steps to Reproduce

1. Create a new behaviour and map to a project with all issue type.
2. Configure a server-side script for the "Issue Type" field with sample script:

   def field = getFieldById(fieldChanged)
   
   def fieldValue = field.value
   
   if(fieldValue){
       field.setLabel("Form Value : ${fieldValue}")
   }
   

Expected Behaviour

The label is updated accordingly based on the value change in the edit screen.

Actual Behaviour

The label does not update based on the value change in the edit screen.

Additional Info

• Attached video on steps to reproduce