chore(deps): update actions/setup-node action to v6

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
actions/setup-node	action	major	v4 → v6

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Release Notes

actions/setup-node (actions/setup-node)

v6

Compare Source

v5

Compare Source

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Configuration

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 85.78%. Comparing base (cdf2a6a) to head (1843bc7).

Additional details and impacted files

@@           Coverage Diff           @@
##              dev     #959   +/-   ##
=======================================
  Coverage   85.78%   85.78%           
=======================================
  Files          46       46           
  Lines        2799     2799           
  Branches      428      428           
=======================================
  Hits         2401     2401           
  Misses        390      390           
  Partials        8        8           

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