Add an option to clear or select specific attributes when copying documents.

Why is it useful? Currently, copying a document carries over all attributes from the original file, including automated or bot-generated metadata. This leads to data inconsistency and requires manual cleanup to prevent incorrect information from being propagated in the new file location.

How should it work? When performing a "Copy" action, the system should present a prompt or a checkbox with options:

1. "Copy with all attributes"

2. "Copy and clear all attributes"

3. "Select specific attributes to copy". Ideally, a default setting could be configured at the environment level