fix: improve doc link navigation and tree display

- Fix link resolution with proper relative/absolute path handling
- Improve link styling with underline decoration
- Hide leaf nodes from tree, only show directories
- Fix log file path for packaged app

docs/api/rhi/opengl/command-list/set-pipeline-state.md

@@ -0,0 +1,20 @@
+# OpenGLCommandList::SetPipelineState
+
+```cpp
+void SetPipelineState(void* pipelineState)
+```
+
+设置渲染管线状态。
+
+**参数：**
+- `pipelineState` - 管线状态对象指针
+
+**示例：**
+
+```cpp
+commandList->SetPipelineState(pipelineState);
+```
+
+## 相关文档
+
+- [OpenGLCommandList](command-list.md) - 返回类总览