POC: In Product Placement

[asvinb]

Changes proposed in this Pull Request:

Closes # .

Replace this with a good description of your changes & reasoning.

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Changelog entry

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 67.7%. Comparing base (dd249e1) to head (25de4c6).
⚠️ Report is 283 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff              @@
##             develop   #3245      +/-   ##
============================================
+ Coverage       66.8%   67.7%    +1.0%     
============================================
  Files            867     360     -507     
  Lines          26180    5866   -20314     
  Branches        1466    1466              
============================================
- Hits           17479    3973   -13506     
+ Misses          8528    1720    -6808     
  Partials         173     173              

Flag	Coverage Δ
js-unit-tests	67.7% <100.0%> (ø)
php-unit-tests	?

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Files with missing lines	Coverage Δ
js/src/utils/urls.js	55.3% <100.0%> (ø)

... and 507 files with indirect coverage changes

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