[$50] Challenge Page / Direct inconsistency - stock images appear to be allowed when the option is checked off in Direct

[PereViki]

Describe the bug
In Direct although the Stock Photos are not allowed, the Topcoder details page for the challenge shows it is allowed.

To Reproduce
Steps to reproduce the behavior:

1. Create a challenge in Direct
2. Set the stock photos to not allowed
3. Launch the challenge
4. Observe the challenge details page

Expected behavior
The challenge details should be consistent with the settings in Direct.

Screenshots
https://drive.google.com/file/d/1m_tJ5rFEFfwI0UczYe07ml3V51J0GDCb/view?usp=sharing

Direct project:
https://www.topcoder.com/direct/contest/detail.action?projectId=30144368

Challenge Link:
http://www.topcoder.com/challenges/30144368

[Oanh-and-only-Oanh]

Data type is string "false" , need be boolean (without ")

[luizrrodrigues]

[luizrrodrigues]

Added request to challenge-api

topcoder-platform/challenge-api#319

[crazyk07]

Contest https://www.topcoder.com/challenges/30144403 has been created for this ticket.

This is an automated message for crazyk via Topcoder X