Add hyperlinks to macro descriptions for agents/easy knowledge sharing

I'd like to hyperlink guide articles into our macro 'descriptions' (the short summary visible to agents) to lead agents to learn more about the use case/topic the macro applies to and escalation processes that may follow. HTML isn't currently supported.

The 'workaround' is to include a URL as plaintext but that isn't user-friendly, doesn't promote usage, and equates to more clicks slowing agents down. 

I also have use cases where I'd like to point to a specific section of an article (URLs are much longer) but that would just create a wall of text. 

Allowing HTML or links to guides would be great to promote Guide usage directly from Support.