Update actions/setup-python action to v5

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
actions/setup-python	action	major	v2 -> v5

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Release Notes

actions/setup-python (actions/setup-python)

v5

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v4

Compare Source

v3

Compare Source

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Configuration

📅 Schedule: Branch creation - "before 4am on Monday" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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• If you want to rebase/retry this PR, check this box

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (ec0a871) 76.00% compared to head (6e26643) 76.92%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #23      +/-   ##
==========================================
+ Coverage   76.00%   76.92%   +0.92%     
==========================================
  Files           1        2       +1     
  Lines          50       52       +2     
==========================================
+ Hits           38       40       +2     
  Misses         12       12              

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