fix: improve doc link navigation and tree display

- Fix link resolution with proper relative/absolute path handling
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- Fix log file path for packaged app

docs/api/threading/spinlock/trylock.md

@@ -0,0 +1,31 @@
+# SpinLock::TryLock
+
+```cpp
+bool TryLock()
+```
+
+尝试获取自旋锁（非阻塞）。如果锁可用则立即获取并返回 true，否则立即返回 false。
+
+**参数：** 无
+
+**返回：** `bool` - 获取成功返回 true，锁不可用返回 false
+
+**复杂度：** O(1)
+
+**示例：**
+
+```cpp
+Threading::SpinLock spinLock;
+int64_t counter = 0;
+
+void TryIncrement() {
+    if (spinLock.TryLock()) {
+        ++counter;
+        spinLock.Unlock();
+    }
+}
+```
+
+## 相关文档
+
+- [SpinLock 总览](spinlock.md) - 返回类总览