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-framebuffer.md

@@ -0,0 +1,17 @@
+# OpenGLDepthStencilView::UnbindFramebuffer
+
+```cpp
+static void UnbindFramebuffer()
+```
+
+静态方法，解除当前深度模板帧缓冲区的绑定。
+
+**示例：**
+
+```cpp
+OpenGLDepthStencilView::UnbindFramebuffer();
+```
+
+## 相关文档
+
+- [OpenGLDepthStencilView](depth-stencil-view.md) - 返回类总览