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 - "on the first day of the week" in timezone Asia/Tokyo, Automerge - At any time (no schedule defined).

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

♻ Rebasing: Whenever PR becomes conflicted, 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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[cloudflare-workers-and-pages]

Deploying oreorebot2 with    Cloudflare Pages

Latest commit:	8383647
Status:	✅  Deploy successful!
Preview URL:	https://ab420f0d.oreorebot2.pages.dev
Branch Preview URL:	https://renovate-codecov-codecov-act-hoqe.oreorebot2.pages.dev

View logs

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 59.01%. Comparing base (a73ea58) to head (8383647).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1404   +/-   ##
=======================================
  Coverage   59.01%   59.01%           
=======================================
  Files         112      112           
  Lines        7342     7342           
  Branches      530      530           
=======================================
  Hits         4333     4333           
  Misses       2480     2480           
  Partials      529      529           

Flag	Coverage Δ
unittests	59.01% <ø> (ø)

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