extract_requirements
ChatGPTExtract explicitly stated project requirements from provided requirement text. Use this tool only when the user provides concrete requirement text, a project brief, feature notes, or implementation notes and asks to extract, organize, or structure the stated requirements. Do not use this tool for advice, build-or-not-build decisions, brainstorming, product strategy, implementation planning, code generation, support ticket handling, authentication, data submission, or storage. If the input is not requirement text, return an out_of_scope structured error.