LightmapGI documentation contains outdated

[TheNetherPug]

Your Godot version:
4.1.1 stable

Issue description:
Lightmap GI's documentation page contains some outdated screenshots which are not up-to-date with 4.1.

It is a minor but very disorienting issue.

Example: If seen for the first time, a user might wonder how to locate the BakedLightmap node is, without being aware it has been renamed to LightmapGI.

There are other instances of this rather than just the naming.

Below are a few screenshots:

URL to the documentation page: https://docs.godotengine.org/en/stable/tutorials/3d/global_illumination/using_lightmap_gi.html

[TheNetherPug]

side note: quite a bit of documentation are slightly outdated