DO NOT MERGE: added example of SST decision layout

# DO NOT MERGE YET

I created the pending folder to open up discussion about pages that are being put on Canada.ca. This page is part of the Social Security Tribunal (SST) appeals decisions that will put on Canada.ca. I'm using YAML data to help show data that would be found on every SST appeal page.

Thoughts @pjackson28 @masterbee @nschonni @LaurentGoderre about doing something like this?

I would also like to post sample News releases and other types in GCWeb.