chore(deps): update codecov/codecov-action action to v4

[renovate]

This PR contains the following updates:

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

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Release Notes

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

v4

Compare Source

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Configuration

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♻ 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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[github-actions]

🦙 MegaLinter status: ❌ ERROR

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
✅ ACTION	actionlint	1		0	0.03s
✅ COPYPASTE	jscpd	yes		no	1.43s
❌ REPOSITORY	checkov	yes		1	12.66s
✅ REPOSITORY	devskim	yes		no	1.76s
✅ REPOSITORY	dustilock	yes		no	0.01s
✅ REPOSITORY	gitleaks	yes		no	0.28s
✅ REPOSITORY	git_diff	yes		no	0.01s
✅ REPOSITORY	grype	yes		no	13.15s
✅ REPOSITORY	kics	yes		no	1.69s
✅ REPOSITORY	secretlint	yes		no	0.68s
✅ REPOSITORY	syft	yes		no	1.98s
❌ REPOSITORY	trivy	yes		1	1.4s
✅ REPOSITORY	trivy-sbom	yes		no	1.37s
✅ REPOSITORY	trufflehog	yes		no	5.97s
✅ SPELL	cspell	2		0	2.05s
✅ SPELL	lychee	1		0	0.61s
✅ YAML	prettier	1	1	0	0.38s
✅ YAML	v8r	1		0	2.31s
✅ YAML	yamllint	1		0	0.34s

See detailed report in MegaLinter reports
Set VALIDATE_ALL_CODEBASE: true in mega-linter.yml to validate all sources, not only the diff

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