fix(deps): update dependency immer to v9.0.21

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
immer	9.0.19 -> 9.0.21

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Release Notes

immerjs/immer

v9.0.21

Compare Source

Bug Fixes

• ensure type exports is first in package.json export declaration (#​1018) (b6ccd0f)

v9.0.20

Compare Source

Bug Fixes

• patching maps failed when using number keys (#​1025) (dd83e2e)

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[codecov]

Codecov Report

Merging #205 (70c7017) into main (0c4c503) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #205   +/-   ##
=======================================
  Coverage   86.40%   86.40%           
=======================================
  Files          45       45           
  Lines         875      875           
  Branches      113      113           
=======================================
  Hits          756      756           
  Misses         19       19           
  Partials      100      100           

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