metanorma/metanorma-plugin-datastruct

AI Summary: The task requires modifying the Metanorma Datastruct plugin or its usage within the ISO 10303 templates to allow the `load_file` Liquid filter to dynamically access a `changes.yaml` file located within a subdirectory structure (`documents/iso-10303-*/`) relative to the current AsciiDoc document. This likely involves either enhancing the `load_file` filter to infer the document's path or providing a mechanism to inject the part number into the file path string before passing it to `load_file`.