fix: fixed api calling issues for admin

[sundasnoreen12]

INF-1295

Description

Fetched course config and blocks api for global user even if user is not enrolled in the course.

Merge Checklist

• [ ] If your update includes visual changes, have they been reviewed by a designer? Send them a link to the Sandbox, if applicable.
• [ ] Is there adequate test coverage for your changes?

Post-merge Checklist

• [ ] Deploy the changes to prod after verifying on stage or ask @openedx/edx-infinity to do it.
• [ ] 🎉 🙌 Celebrate! Thanks for your contribution.

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 92.85%. Comparing base (c0873df) to head (49f41a9).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #691 +/- ## ========================================== + Coverage 92.84% 92.85% +0.01% ========================================== Files 160 160 Lines 3311 3319 +8 Branches 899 898 -1 ========================================== + Hits 3074 3082 +8 Misses 218 218 Partials 19 19 ```

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