Allow markdown_continue_lists feature for all

markdown fields

app/controllers/projects/issues_controller.rb

@@ -42,7 +42,6 @@ class Projects::IssuesController < Projects::ApplicationController
     push_frontend_feature_flag(:vue_issues_list, project&.group, default_enabled: :yaml)
     push_frontend_feature_flag(:iteration_cadences, project&.group, default_enabled: :yaml)
     push_frontend_feature_flag(:contacts_autocomplete, project&.group, default_enabled: :yaml)
-    push_frontend_feature_flag(:markdown_continue_lists, project, default_enabled: :yaml)
     push_frontend_feature_flag(:incident_timeline, project, default_enabled: :yaml)
   end
 

app/controllers/projects/merge_requests_controller.rb

@@ -40,7 +40,6 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
     push_frontend_feature_flag(:restructured_mr_widget, project, default_enabled: :yaml)
     push_frontend_feature_flag(:refactor_mr_widgets_extensions, project, default_enabled: :yaml)
     push_frontend_feature_flag(:rebase_without_ci_ui, project, default_enabled: :yaml)
-    push_frontend_feature_flag(:markdown_continue_lists, project, default_enabled: :yaml)
     push_frontend_feature_flag(:secure_vulnerability_training, project, default_enabled: :yaml)
     push_frontend_feature_flag(:issue_assignees_widget, @project, default_enabled: :yaml)
     push_frontend_feature_flag(:realtime_labels, project, default_enabled: :yaml)

lib/gitlab/gon_helper.rb

@@ -59,6 +59,7 @@ module Gitlab
       push_frontend_feature_flag(:source_editor_toolbar, default_enabled: :yaml)
       push_frontend_feature_flag(:gl_avatar_for_all_user_avatars, default_enabled: :yaml)
       push_frontend_feature_flag(:mr_attention_requests, default_enabled: :yaml)
+      push_frontend_feature_flag(:markdown_continue_lists, default_enabled: :yaml)
     end
 
     # Exposes the state of a feature flag to the frontend code.