fix: bad display in my request drawer in process app- EXO-77294. (#433)

Before this change, when create a process request and open drawer of the request, bad display of comment component. To fix this problem, add the import of the comment component css file. After this change, comment component displays correctly.

(cherry picked from commit d73b1cd)

Author: akhanfir

processes-webapp/src/main/webapp/WEB-INF/gatein-resources.xml

@@ -9,6 +9,7 @@
         <portlet-name>Processes</portlet-name>
         <skin-name>Enterprise</skin-name>
         <css-path>/skin/css/processes.css</css-path>
+        <additional-module>taskCommentsDrawer</additional-module>
     </portlet-skin>
 
     <portlet>