notebooklm-tool-consolidation-v1-to-v2-mapping

Upgrading from the custom 42-tool notebooklm-mcp to upstream 38-tool notebooklm-mcp-cli requires a skill rewrite because tool names consolidate: separate source_add_url/text/file/drive become source_add(source_type=url|text|drive|file), and individual generate_* tools become studio_create(artifact_type=...). Any skill or agent prompt referencing old tool names will fail silently after the upgrade.