Problem

The nested closures in find_cycle result in deep, complex control flow that is difficult to follow and maintain.

Proposed Solution

Simplify the traversal logic by either:

• Moving the traversal into a separate type
• Breaking out smaller, focused functions
• Reducing nesting levels

This would ease comprehension and make the code more maintainable.

Context

• Identified during code review in PR Clean workflow cache before build #69
• Comment: Clean workflow cache before build #69 (comment)
• Issue: Refactor find_cycle function to reduce nested closure complexity #74