feat: enhance description component, update property panel with tabs, and refine docs

AI_COLLABORATION.md

@@ -527,6 +527,7 @@ const dialog = engine.dialog.create({
 | `BimTree` | `src/components/tree/index.ts` | 通用树形组件 | `IBimComponent` |
 | `BimTab` | `src/components/tab/index.ts` | 固定标签页组件 | `IBimComponent` |
 | `BimCollapse` | `src/components/collapse/index.ts` | 折叠面板组件 | `IBimComponent` |
+| `BimDescription` | `src/components/description/index.ts` | 描述列表组件 (Key-Value) | `IBimComponent` |
 
 ### 4.3 服务类清单