Add replyCount to viewpoint resposne

[Kyle9410-Chen]

Type of changes

• Feature
• Refactor

Purpose

• Add replyCount to viewpoint Response
• Refactor the struct of viewpoint repositories

Additional Information

• Add a repository package in viewpoint to separate entity and repository and improve readability
• ViewpointRepositoryContainer to group all viewpoint repositories, aiming to simplify service dependencies and enhance maintainability

[github-actions]

🦙 MegaLinter status: ✅ SUCCESS

Descriptor	Linter	Files	Fixed	Errors	Warnings	Elapsed time
✅ REPOSITORY	dustilock	yes		no	no	0.22s
✅ REPOSITORY	gitleaks	yes		no	no	1.61s
✅ REPOSITORY	git_diff	yes		no	no	0.02s
✅ REPOSITORY	grype	yes		no	no	22.9s
✅ REPOSITORY	secretlint	yes		no	no	2.68s
✅ REPOSITORY	syft	yes		no	no	1.63s
✅ REPOSITORY	trivy-sbom	yes		no	no	0.57s
✅ REPOSITORY	trufflehog	yes		no	no	5.48s

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