User Story #11: Have the user's role tag appear next to their username in comments and posts under each topic.

[evelynzhengg]

Effort: 3-4 hours
Dependencies: Access to user role data in through posts.
Acceptance Criteria:
Display user role (Admin, Mod, User) as a badge next to their name in comments.
Badge integrates with post layout shows up as soon as a comment is posted.

• Tag shows up, but tests fail.
• Could not identify where role was being integrated into the schema.