docs: Add Component, GameObject, TransformComponent and Scene API documentation

- Add Component class documentation with lifecycle methods
- Add GameObject class documentation with component system
- Add TransformComponent documentation with transform methods
- Add Scene class documentation with GameObject management
- Add SceneManager singleton documentation with scene loading
- Update components.md overview with all component classes
- Update main.md navigation with Scene module

docs/api/components/transform-component/set-local-rotation.md

@@ -0,0 +1,32 @@
+# SetLocalRotation
+
+Set the rotation of this transform relative to the parent transform.
+
+## Syntax
+
+```cpp
+void SetLocalRotation(const Math::Quaternion& rotation);
+```
+
+## Parameters
+
+- `rotation` - The new local rotation as a `Math::Quaternion`.
+
+## Remarks
+
+Sets the local rotation of this transform. If this transform has no parent, local rotation is the same as world rotation. This marks the transform as dirty.
+
+## See Also
+
+- [GetLocalRotation](get-local-rotation)
+- [GetRotation](get-rotation)
+- [SetRotation](set-rotation)
+
+## Examples
+
+```cpp
+void Example(TransformComponent* transform) {
+    Math::Quaternion rotation = Math::Quaternion::FromEuler(0.0f, 90.0f, 0.0f);
+    transform->SetLocalRotation(rotation);
+}
+```