[FEATURE REQUEST] Refactor Cleanup Task Handler

[danielhumanmod]

Is your feature request related to a problem? Please describe.

In #312, we introduced metadata file cleanup logic into the ManifestFileCleanupTaskHandler, resulting in this handler being coupled with the cleanup logic for various file types. To improve maintainability and scalability in the future, it may be beneficial to create a base class for cleanup tasks and extract a dedicated batch file cleanup task handler from it.

Describe the solution you'd like

No response

Describe alternatives you've considered

No response

Additional context

No response