chore(deps): update codecov/codecov-action action to v5

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
codecov/codecov-action	action	major	v4 -> v5

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Release Notes

codecov/codecov-action (codecov/codecov-action)

v5

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.

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[deepsource-io]

Here's the code health analysis summary for commits 3d7a977..3675944. View details on DeepSource ↗.

Analysis Summary

Analyzer	Status	Summary	Link
Go	✅ Success		View Check ↗

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💡 If you’re a repository administrator, you can configure the quality gates from the settings.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 79.57%. Comparing base (3d7a977) to head (3675944).

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #104      +/-   ##
==========================================
- Coverage   81.73%   79.57%   -2.16%     
==========================================
  Files          22       22              
  Lines        2163     2517     +354     
==========================================
+ Hits         1768     2003     +235     
- Misses        305      424     +119     
  Partials       90       90              

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