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/clear-depth.md

@@ -0,0 +1,20 @@
+# OpenGLCommandList::ClearDepth
+
+```cpp
+void ClearDepth(float depth)
+```
+
+清除深度缓冲区。
+
+**参数：**
+- `depth` - 深度值 (0.0-1.0)
+
+**示例：**
+
+```cpp
+commandList->ClearDepth(1.0f);
+```
+
+## 相关文档
+
+- [OpenGLCommandList](command-list.md) - 返回类总览