Fix TypedDict with keys inherited from a base defined in a different module

[mauvilsa]

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• Did you write unit tests such that there is 100% coverage on related code? (required for bug fixes and new features)
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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (20ddc00) to head (245dba9).

Additional details and impacted files

@@            Coverage Diff            @@
##              main      #936   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           27        27           
  Lines         7798      7837   +39     
=========================================
+ Hits          7798      7837   +39     

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud