build_upgrade_plan
ChatGPTBuild a JavaScript or TypeScript dependency upgrade preparation plan from source_text and confirmed_items explicitly present in this call only. Never use prior tool results, history, defaults, hidden context, or automatically assembled material. For release-only input, do not call map_usage_locations and do not invent usage, testing, or rollback facts. If the request asks for execution or a high-risk safety determination, do not call this tool; return only the structured out_of_scope boundary with no further conclusion. Does not access external systems, modify code, execute upgrades, or guarantee safety.






