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	v5 -> v6

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Release Notes

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

v6

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 95.01%. Comparing base (3bb5717) to head (e598ad8).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #6028   +/-   ##
=======================================
  Coverage   95.01%   95.01%           
=======================================
  Files         313      313           
  Lines        8799     8799           
  Branches     1888     1888           
=======================================
  Hits         8360     8360           
  Misses        439      439           

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