erp5_officejs_support_request_ui: use asStrippedHTML instead of getTextContent

bt5/erp5_officejs_support_request_ui/SkinTemplateItem/portal_skins/erp5_officejs_support_request/SupportRequest_getCommentPostListAsJson.py

@@ -26,7 +26,7 @@ comment_list = []
 for post in post_list:
   owner = post.Base_getOwnerTitle()
   time_stamp = formatDate(post.getStartDate())
-  content = post.getTextContent()
+  content = post.asStrippedHTML()
   successor_list = post.getSuccessorValueList()
   successor_name = successor_link = None
   if successor_list:

bt5/erp5_officejs_support_request_ui/SkinTemplateItem/portal_skins/erp5_officejs_support_request/SupportRequest_getLastPostContent.py

@@ -4,6 +4,6 @@ portal = context.getPortalObject()
 post_list = portal.portal_catalog(portal_type="HTML Post", strict_follow_up_uid=context.getUid(), sort_on=(('modification_date', 'descending'),), limit=1, validation_state="published") # with id keyword, this function will return a sequence data type which contains one element.
   
 if len(post_list):
-  return post_list[0].getTextContent()
+  return post_list[0].asStrippedHTML()
 else:
   return None