refactor(docs): add GameObject UUID methods and Component serialization methods

docs/api/components/game-object/detach-from-parent.md

@@ -0,0 +1,15 @@
+# GameObject::DetachFromParent
+
+从父对象分离。
+
+```cpp
+void DetachFromParent();
+```
+
+将当前 GameObject 从其父对象分离。分离后，该对象将成为根对象，但其子对象会保持为它的子对象。
+
+## 相关文档
+
+- [GameObject 总览](game-object.md)
+- [SetParent](set-parent.md)
+- [DetachChildren](detach-children.md)