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/resources/iresource/release.md

@@ -0,0 +1,33 @@
+# IResource::Release
+
+```cpp
+virtual void Release() = 0
+```
+
+释放资源引用。纯虚方法，由具体资源类实现，用于执行资源特有的清理逻辑（如释放 GPU 资源、释放内存等）。在 `ResourceHandle` 析构或调用 `Reset()` 时会自动触发。
+
+**参数：** 无
+
+**返回：** 无
+
+**复杂度：** O(1) 或 O(n)，取决于具体实现
+
+**示例：**
+
+```cpp
+class Texture : public IResource {
+public:
+    void Release() override {
+        if (m_rhiTexture) {
+            m_rhiTexture->Release();
+            m_rhiTexture = nullptr;
+        }
+        m_pixelData.Clear();
+        m_isValid = false;
+    }
+};
+```
+
+## 相关文档
+
+- [IResource 总览](iresource.md) - 返回类总览