Update README.md

[ChristopherHX]

Make it clear, this is a divergent fork of nektos/act

[github-actions]

🦙 MegaLinter status: ⚠️ WARNING

Descriptor	Linter	Files	Fixed	Errors	Warnings	Elapsed time
✅ EDITORCONFIG	editorconfig-checker	1		0	0	0.16s
⚠️ MARKDOWN	markdownlint	1		3	0	0.34s
✅ REPOSITORY	gitleaks	yes		no	no	2.43s
✅ REPOSITORY	git_diff	yes		no	no	0.01s
✅ REPOSITORY	grype	yes		no	no	22.5s
✅ REPOSITORY	secretlint	yes		no	no	1.21s
✅ REPOSITORY	syft	yes		no	no	1.6s
✅ REPOSITORY	trivy-sbom	yes		no	no	3.12s
✅ REPOSITORY	trufflehog	yes		no	no	4.0s

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

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

see 15 files with indirect coverage changes

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.