HF RL Explorer

Issue: Directory lacking chainable filter method

Issue: Directory lacking chainable filter method: a task in LegoFlow-SWE (Harbor dataset). This breaks the fluent pipeline pattern and forces the user to create an empty directory first. There is no direct way to obtain a filtered copy of a directory while keeping the operation chainable.

The task

This breaks the fluent pipeline pattern and forces the user to create an empty directory first. There is no direct way to obtain a filtered copy of a directory while keeping the operation chainable.

Part of Lego-X/LegoFlow-SWE.