fix: consent question's checkbox should now have some text or default text mandatory

apps/web/app/(app)/environments/[environmentId]/surveys/[surveyId]/edit/Validation.ts

@@ -1,6 +1,7 @@
 // extend this object in order to add more validation rules
 
 import {
+  ConsentQuestion,
   MultipleChoiceMultiQuestion,
   MultipleChoiceSingleQuestion,
   Question,
@@ -13,6 +14,9 @@ const validationRules = {
   multipleChoiceSingle: (question: MultipleChoiceSingleQuestion) => {
     return !question.choices.some((element) => element.label.trim() === "");
   },
+  consent: (question: ConsentQuestion) => {
+    return question.label.trim() !== "";
+  },
   defaultValidation: (question: Question) => {
     return question.headline.trim() !== "";
   },