Allow qualtric's article effectiveness survey to be full height

[lamATnginx]

Proposed changes

Allow qualtrics survey to be full height instead of capped at 350px by default from qualtrics.

Before:

After:

Checklist

Before creating a PR, run through this checklist and mark each as complete.

• I have read the CONTRIBUTING document
• If applicable, I have added tests that prove my fix is effective or that my feature works
• If applicable, I have checked that any relevant tests pass after adding my changes
• I have updated any relevant documentation (README.md and CHANGELOG.md)

[lamATnginx]

This is a temporary fix to the old theme. The new theme will receive a proper fix to make it full size.