fix: BROS-165: Add data generation for nested channels

[Gondragos]

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 64.57%. Comparing base (47bb1e2) to head (0c3eb45).

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #7918      +/-   ##
===========================================
- Coverage    69.21%   64.57%   -4.64%     
===========================================
  Files          682      475     -207     
  Lines        49586    33024   -16562     
  Branches      8598     8598              
===========================================
- Hits         34322    21326   -12996     
+ Misses       15264    11698    -3566     

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[Gondragos]

/git merge

Workflow run
Successfully merged: Already up to date.