Show attachments in competitor cards Merged

I would like each competitor card to show an icon or placeholder when attachments have been added.  Logging competitor information is a useful tool but detailed functional analysis and other data is often not suitable to be contained in an Aha field.  If we attach it then I would like other users to see there is a file there (usually PDF or office) so they open and read it.  Otherwise it will most likely just be ignored.