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/depth-stencil-view/unbind.md

@@ -0,0 +1,11 @@
+# OpenGLDepthStencilView::Unbind
+
+```cpp
+void Unbind() const;
+```
+
+解除绑定深度模板视图。
+
+## 相关文档
+
+- [OpenGLDepthStencilView 总览](depth-stencil-view.md) - 返回类总览