style(assessmentedit): add todo for editing only default time

Author: purfectliterature

app/views/course/assessment/assessments/edit.json.jbuilder

@@ -1,13 +1,16 @@
 # frozen_string_literal: true
 json.attributes do
-  json.(@assessment, :id, :title, :description, :base_exp,
-        :time_bonus_exp, :published, :autograded, :show_mcq_mrq_solution, :show_private, :show_evaluation,
-        :skippable, :tabbed_view, :view_password, :session_password, :delayed_grade_publication, :tab_id,
-        :use_public, :use_private, :use_evaluation, :allow_partial_submission, :has_personal_times,
-        :affects_personal_times, :show_mcq_answer, :block_student_viewing_after_submitted, :has_todo)
+  json.call(@assessment, :id, :title, :description, :base_exp,
+            :time_bonus_exp, :published, :autograded, :show_mcq_mrq_solution, :show_private, :show_evaluation,
+            :skippable, :tabbed_view, :view_password, :session_password, :delayed_grade_publication, :tab_id,
+            :use_public, :use_private, :use_evaluation, :allow_partial_submission, :has_personal_times,
+            :affects_personal_times, :show_mcq_answer, :block_student_viewing_after_submitted, :has_todo)
+
+  # TODO: [PR#5491] Edit Assessment only changes time in the Default Timeline
   json.start_at @assessment.start_at&.iso8601
   json.end_at @assessment.end_at&.iso8601
   json.bonus_end_at @assessment.bonus_end_at&.iso8601
+
   # Pass as boolean since there is only one enum value
   json.randomization @assessment.randomization.present?
 end