[13.0] [PORT] from 12.0

[12.0] [FIX] evaluation:Fix a bug when save the questions

To keep the values of the question for a related fields, set readonly to False in the fields attributes.
An for the field related to readonly=True, remove this attribute because by default is True

evaluation/models/survey_question.py

@@ -47,10 +47,10 @@ class SurveyQuestion(models.Model):
         'survey.label',
         related='labels_ids',
         string='Suggested answers',
+        readonly=False,
     )
     is_evaluation = fields.Boolean(
         related='survey_id.is_evaluation',
-        readonly=True,
     )
 
     @api.depends(