fix(conditional-formatting): reduce icon map size

[Gggpound]

close #xxx

Pull Request Checklist

• Related tickets or issues have been linked in the PR description (or missing issue).
• Naming convention is followed (do please check it especially when you created new plugins, commands and resources).
• Unit tests have been added for the changes (if applicable).
• Breaking changes have been documented (or no breaking changes introduced in this PR).

[github-actions]

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[github-actions]

Playwright test results

 16 passed
 1 flaky

Details

 17 tests across 8 suites
 4 minutes, 19 seconds
 371bcdc
 For more information, see full report

Flaky tests

chromium › visual-comparison/sheets/sheets-visual-comparison.spec.ts › diff default sheet toolbar

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 2 lines in your changes missing coverage. Please review.

Project coverage is 30.97%. Comparing base (1db5bd0) to head (371bcdc).

Files with missing lines	Patch %	Lines
...eets-conditional-formatting/scripts/build-icons.js	0.00%	2 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##              dev    #3769   +/-   ##
=======================================
  Coverage   30.97%   30.97%           
=======================================
  Files        2281     2281           
  Lines      118484   118481    -3     
  Branches    26122    26122           
=======================================
  Hits        36703    36703           
+ Misses      81781    81778    -3     

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[Gggpound]

/update-snapshots