Integrate scan command with existing Shark tool workflows

[dreamer-coding]

Summary

Enable the scan command to integrate with other commands such as rewrite, remove, and pipe.

Motivation

Detection becomes more powerful when combined with action. Users should be able to chain scanning with cleanup, filtering, or reporting.

Proposed Solution

Ensure compatibility with pipelines and allow scan results to feed directly into other commands for automated workflows.

Alternatives Considered

Standalone usage, which limits flexibility and automation potential.

Additional Context

Supports building end-to-end workflows such as scan → filter → clean → report