planning-mode

Use when the user announces they are starting a new project, app, feature, or system to build (e.g. "我想做一個...", "幫我規劃...", "I want to build a..."), or wants to add a feature to an existing project (e.g. "幫這個專案加一個...功能"). Stay active for the entire project discussion until the user says "結束規劃" / "離開規