Add Suspend User to flags page

config/locales/client.en.yml

@@ -2627,6 +2627,8 @@ en:
         clear_topic_flags: "Done"
         clear_topic_flags_title: "The topic has been investigated and issues have been resolved. Click Done to remove the flags."
         more: "(more replies...)"
+        suspend_user: "Suspend User"
+        suspend_user_title: "Suspend user for this post"
 
         dispositions:
           agreed: "agreed"
@@ -3273,6 +3275,7 @@ en:
         suspend_message_placeholder: "Optionally, provide more information about the suspension and it will be emailed to the user."
         suspended_by: "Suspended by"
         suspended_until: "(until %{until})"
+        cant_suspend: "This user cannot be suspended."
         delete_all_posts: "Delete all posts"
 
         # keys ending with _MF use message format, see https://meta.discourse.org/t/message-format-support-for-localization/7035 for details