[New Quizzes] Add the Rich Content Editor to the Description, Answer, and Distractor fields

[twilliams4]

Problem statement:

It would be amazing for our elementary teachers to be able to use images in the categorization question type in New Quizzes. For example, which of these pictures begin with F? with PH? (image of frog, phone, etc)

Proposed solution:

Add the RCE to the Categorization Question type.

User role(s):

admin,instructor