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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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 60.69%. Comparing base (3e658d3) to head (ea72966).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #723   +/-   ##
=======================================
  Coverage   60.69%   60.69%           
=======================================
  Files           4        4           
  Lines         173      173           
  Branches       37       31    -6     
=======================================
  Hits          105      105           
  Misses         68       68           

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