chore(deps): update codecov/codecov-action action to v3

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
codecov/codecov-action	action	major	v2 -> v3

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Release Notes

codecov/codecov-action

v3

Compare Source

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Configuration

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[codecov-commenter]

Codecov Report

Merging #19 (06249c9) into main (abeb12c) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##              main       #19   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            1         1           
  Lines           30        30           
  Branches        10        10           
=========================================
  Hits            30        30           

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