### 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
shortcuts[p_name] = p_shortcut;
}
void EditorSettings::add_shortcut(const String &p_name, const Ref<Shortcut> &p_shortcut) {
	shortcuts[p_name] = p_shortcut;
	shortcuts[p_name]->set_meta("customized", true);
}
bool EditorSettings::is_shortcut(const String &p_name, const Ref<InputEvent> &p_event) const {
	HashMap<String, Ref<Shortcut>>::ConstIterator E = shortcuts.find(p_name);
	ERR_FAIL_COND_V_MSG(!E, false, "Unknown Shortcut: " + p_name + ".");
	return E->value->matches_event(p_event);
}
Ref<Shortcut> EditorSettings::get_shortcut(const String &p_name) const {