Several documented components not being instantiated as "Node"

There's a warning for components that are not yet supported by brs-engine, such as `Animation` and `FloatFieldInterpolator`, but there's others such as `ColorFieldInterpolator`, `Vector2DFieldInterpolator` and `ComponentLibrary` which don't get the same treatment and crash. <img width="774" height="479" alt="Image" src="https://github.com/user-attachments/assets/a2e68796-7df5-4d17-9fe7-d871172a5e8f" />