Update dependency @vitest/coverage-istanbul to ^0.34.6

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@vitest/coverage-istanbul (source)	^0.34.5 -> ^0.34.6

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Release Notes

vitest-dev/vitest (@​vitest/coverage-istanbul)

v0.34.6

Compare Source

   🐞 Bug Fixes

• Overwrite global URL with environment's  -  by @​sheremet-va in https://github.com/vitest-dev/vitest/issues/4164 (cbe13)
• Correctly resolve external dependencies loaded by custom environments  -  by @​sheremet-va in https://github.com/vitest-dev/vitest/issues/4196 (e3408)
• runner: The fixture of test.extend should be init once time in all test  -  by @​Dunqing in https://github.com/vitest-dev/vitest/issues/4168 (730b2)

    View changes on GitHub

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Configuration

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[codecov]

Codecov Report

All modified lines are covered by tests ✅

Comparison is base (24c1f5c) 100.00% compared to head (477f977) 100.00%.

Additional details and impacted files

@@            Coverage Diff            @@
##              main      #341   +/-   ##
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  Coverage   100.00%   100.00%           
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  Files           13        13           
  Lines          462       462           
  Branches        58        58           
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  Hits           462       462           

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