### Godot version

4.0.dev [0f76ff2]

### System information

Kubuntu GNU/Linux 23.04

### Issue description

In the current `master` (stable seems fine), the `EditorSettings` doc is nowhere to be found in the editor, even though it exists: https://github.com/godotengine/godot/blob/master/doc/classes/EditorSettings.xml

### Steps to reproduce

Search for "EditorSettings" in the help dialog, or try clicking in a reference to it.

### Minimal reproduction project

N/A
ERR_FAIL_COND(!p_object);
	ClassInfo *ti;
	{
		OBJTYPE_RLOCK;
		ti = classes.getptr(p_class);
		if (!ti || ti->disabled || !ti->creation_func || (ti->gdextension && !ti->gdextension->create_instance)) {
			if (compat_classes.has(p_class)) {
				ti = classes.getptr(compat_classes[p_class]);
			}
		}
		ERR_FAIL_COND_MSG(!ti, "Cannot get class '" + String(p_class) + "'.");
		ERR_FAIL_COND_MSG(ti->disabled, "Class '" + String(p_class) + "' is disabled.");
		ERR_FAIL_COND_MSG(!ti->gdextension, "Class '" + String(p_class) + "' has no native extension.");
	}
	p_object->_extension = ti->gdextension;
	p_object->_extension_instance = p_instance;
}
bool ClassDB::can_instantiate(const StringName &p_class) {