Print option should print all items that are part of case feed
The print option available from detail pages are used for a variety of purposes. One common use case is to be able to provide a PDF version of case records to lawyers should the case be involved in a legal situation. Currently, when chatter is included in the printout, it is only for items that are linked directly to the case and does not include related records such as tasks, emails, social posts, etc. Anything that shows in the case feed view should also be included in the printout.