[WIP] fix: Performance degradation on Catalog Page

[asadali145]

Pre-Flight checklist

• Screenshots and design review for any changes that affect layout or styling
  • Desktop screenshots
  • Mobile width screenshots
• Testing
  • Code is tested
  • Changes have been manually tested

What are the relevant tickets?

Fixes #2530

What's this PR do?

Fixes performance deadlock between the Catalog and the Product details CMS pages.

How should this be manually tested?

[TO BE ADDED]

Any background context you want to provide?

[TO BE ADDED]

Screenshots (if appropriate)

(Optional)

[codecov-commenter]

Codecov Report

Merging #2531 (287737f) into master (0969664) will increase coverage by 8.68%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #2531      +/-   ##
==========================================
+ Coverage   88.31%   97.00%   +8.68%     
==========================================
  Files         324      150     -174     
  Lines       15259     4772   -10487     
  Branches     1112        0    -1112     
==========================================
- Hits        13476     4629    -8847     
+ Misses       1521      143    -1378     
+ Partials      262        0     -262     

Impacted Files	Coverage Δ
cms/models.py
courses/signals.py
compliance/constants.py
affiliate/admin.py
ecommerce/constants.py
users/apps.py
ecommerce/__init__.py
courseware/models.py
courseware/__init__.py
sheets/refund_request_api.py
... and 164 more

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