add attachments to rhs search results (#7290)

webapp/components/search_results_item.jsx

@@ -8,6 +8,7 @@ import ProfilePicture from './profile_picture.jsx';
 import CommentIcon from 'components/common/comment_icon.jsx';
 import DotMenu from 'components/dot_menu';
 import PostFlagIcon from 'components/post_view/post_flag_icon.jsx';
+import PostBodyAdditionalContent from 'components/post_view/post_body_additional_content.jsx';
 
 import TeamStore from 'stores/team_store.jsx';
 
@@ -253,7 +254,7 @@ export default class SearchResultsItem extends React.Component {
                 </div>
             );
 
-            message = (
+            const messageWrapper = (
                 <PostMessageContainer
                     post={post}
                     options={{
@@ -262,6 +263,13 @@ export default class SearchResultsItem extends React.Component {
                     }}
                 />
             );
+
+            message = (
+                <PostBodyAdditionalContent
+                    post={post}
+                    message={messageWrapper}
+                />
+            );
         }
 
         let pinnedBadge;