Nature Shared References Use this package only as a dependency of another installed Nature skill. - Load the exact referenced file; do not preload the whole package. - Treat and as shared definitions, not standalone workflows. - Use only for the flagship journal Nature and only when its specialist applicability gate is triggered. - Use for exact NMI article types, limits, initial-submission files, data/code duties and production requirements; do not import flagship Nature or Nature Communications limits. - Use for result placement, main-text compression, revision accretion, caption/SI allocat…