added html to response

app/assets/javascripts/ide/components/merge_requests/info.vue

@@ -53,11 +53,11 @@ export default {
     <div class="issuable-details">
       <title-component
         :issuable-ref="currentMergeRequest.iid"
-        :title-html="currentMergeRequest.title"
+        :title-html="currentMergeRequest.title_html"
         :title-text="currentMergeRequest.title"
       />
       <description-component
-        :description-html="currentMergeRequest.description"
+        :description-html="currentMergeRequest.description_html"
         :description-text="currentMergeRequest.description"
         :can-update="false"
       />

lib/api/entities.rb

@@ -388,6 +388,12 @@ module API
       expose :id, :iid
       expose(:project_id) { |entity| entity&.project.try(:id) }
       expose :title, :description
+      expose :title_html do |entity|
+        MarkupHelper::markdown_field(entity, :title)
+      end
+      expose :description_html do |entity|
+        MarkupHelper::markdown_field(entity, :description)
+      end
       expose :state, :created_at, :updated_at
     end