fix(deps): update dependency immutable to v5.1.9

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
immutable (source)	5.1.8 → 5.1.9

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Release Notes

immutable-js/immutable-js (immutable)

v5.1.9

Compare Source

• fix(List): a List grown past 32 elements while all its values are undefined no longer reads those values back as null (affected get, iteration, toArray, equals and hashCode)

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 44.45%. Comparing base (8d9eff2) to head (4eea33a).

❌ Your project check has failed because the head coverage (2.89%) is below the target coverage (80.00%). You can increase the head coverage or adjust the target coverage.

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #6540      +/-   ##
============================================
+ Coverage     44.44%   44.45%   +0.01%     
+ Complexity     7516     7515       -1     
============================================
  Files          2315     2315              
  Lines         64238    64238              
  Branches       8543     8543              
============================================
+ Hits          28548    28559      +11     
+ Misses        33867    33854      -13     
- Partials       1823     1825       +2     

Flag	Coverage Δ
backend	66.84% <ø> (-0.02%)	⬇️
e2e	19.05% <ø> (+0.68%)	⬆️
frontend	2.89% <ø> (ø)

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