Update codecov/codecov-action action to v4

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
codecov/codecov-action	action	major	v3.1.6 -> v4.0.1

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Release Notes

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

### [`v4.0.1`](https://togithub.com/codecov/codecov-action/releases/tag/v4.0.1) [Compare Source](https://togithub.com/codecov/codecov-action/compare/v4.0.0...v4.0.1) #### What's Changed - Update README.md by [@​thomasrockhu-codecov](https://togithub.com/thomasrockhu-codecov) in [https://github.com/codecov/codecov-action/pull/1243](https://togithub.com/codecov/codecov-action/pull/1243) - Add all args by [@​thomasrockhu-codecov](https://togithub.com/thomasrockhu-codecov) in [https://github.com/codecov/codecov-action/pull/1245](https://togithub.com/codecov/codecov-action/pull/1245) - fix: show both token uses in readme by [@​thomasrockhu-codecov](https://togithub.com/thomasrockhu-codecov) in [https://github.com/codecov/codecov-action/pull/1250](https://togithub.com/codecov/codecov-action/pull/1250) **Full Changelog**: https://github.com/codecov/codecov-action/compare/v4.0.0...v4.0.1 ### [`v4.0.0`](https://togithub.com/codecov/codecov-action/compare/v3.1.6...v4.0.0) [Compare Source](https://togithub.com/codecov/codecov-action/compare/v3.1.6...v4.0.0)

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Configuration

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🚦 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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