[IDEA] Change GitHub Discussion "General" area to permit "Mark as Answer".

[pacmano1]

Is your feature request related to a problem? Please describe. Folks are posting to Discussions... General things that probably should go to Q and A.

Describe the solution you'd like Change that area to allow an "Mark as Answer" to be selected.

Describe alternatives you've considered None, since this is a fundamental feature that probably should have been enabled when that area was created.