feat: cache module add CreateHandler api

[ChristopherHX]

for gitea-actions-runner to allow a virtual stdio http2 server to handle cache

[github-actions]

🦙 MegaLinter status: ✅ SUCCESS

Descriptor	Linter	Files	Fixed	Errors	Warnings	Elapsed time
✅ EDITORCONFIG	editorconfig-checker	2		0	0	0.01s
✅ REPOSITORY	gitleaks	yes		no	no	2.38s
✅ REPOSITORY	git_diff	yes		no	no	0.01s
✅ REPOSITORY	grype	yes		no	no	20.93s
✅ REPOSITORY	secretlint	yes		no	no	1.25s
✅ REPOSITORY	syft	yes		no	no	1.08s
✅ REPOSITORY	trivy-sbom	yes		no	no	0.39s
✅ REPOSITORY	trufflehog	yes		no	no	4.78s

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

Attention: Patch coverage is 66.66667% with 17 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
pkg/artifactcache/handler.go	66.66%	13 Missing and 4 partials ⚠️

Files with missing lines	Coverage Δ
pkg/artifactcache/handler.go	68.78% <66.66%> (-0.34%)	⬇️

... and 14 files with indirect coverage changes

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