一键安装此插件：
42plugin install wx_ciduu8/clear-thinking/tosca-diagnosis-canvas42plugin install wx_ciduu8/clear-thinking/tosca-diagnosis-canvasUse when the user is stuck in recurring confusion, firefighting, or solution-first thinking and needs to reframe the real problem using the TOSCA method. It identifies the true trouble, stakeholders, success criteria, constraints, and core contradiction before discussing solutions.