fix(totalvi): apply protein capture efficiency in posterior predictive samples

[ori-kron-wis]

close #4022

[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-09-23T11:45:25.810015Z	0b0b3a4	PR opened

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[chatgpt-codex-connector]

💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: 0b0b3a40c6

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 89.47%. Comparing base (0aa4d96) to head (a582ed6).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #4033   +/-   ##
=======================================
  Coverage   89.46%   89.47%           
=======================================
  Files         247      247           
  Lines       24389    24390    +1     
=======================================
+ Hits        21820    21822    +2     
+ Misses       2569     2568    -1     

Flag	Coverage Δ
integration	75.96% <100.00%> (+<0.01%)	⬆️

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Files with missing lines	Coverage Δ
src/scvi/model/_totalvi.py	87.94% <100.00%> (+0.23%)	⬆️
src/scvi/module/_totalvae.py	89.39% <100.00%> (ø)

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