Short-answer question responses not displayed in Assessment Results

[chamals3n4]

Description

On the candidate's Assessment Results view (opened via "View candidate answers"),
short-answer type questions do not display the candidate's submitted answer.
Multiple-choice questions render correctly with all options and correct/incorrect
highlighting, but short-answer questions show an empty "OPTIONS" section with no answer
text at all.

Steps to Reproduce

1. Go to a candidate's profile → Assessments tab
2. Click View candidate answers on a completed assessment
3. Look at a question that is a short-answer/free-text type (e.g. "Describe the
   difference between synchronous and asynchronous programming.")
4. Notice no answer is shown under it

Expected Behavior

For short-answer questions, the candidate's actual written response should be displayed
(e.g. as plain text or in a text block), similar to how MCQ questions show the selected
option.