### 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
tool_menu->add_item(TTR("Orphan Resource Explorer..."), TOOLS_ORPHAN_RESOURCES);
	project_menu->add_separator();
	project_menu->add_shortcut(ED_SHORTCUT("editor/reload_current_project", TTR("Reload Current Project")), RELOAD_CURRENT_PROJECT);
	ED_SHORTCUT_AND_COMMAND("editor/quit_to_project_list", TTR("Quit to Project List"), KeyModifierMask::CTRL + KeyModifierMask::SHIFT + Key::Q);
	ED_SHORTCUT_OVERRIDE("editor/quit_to_project_list", "macos", KeyModifierMask::META + KeyModifierMask::CTRL + KeyModifierMask::ALT + Key::Q);
	project_menu->add_shortcut(ED_GET_SHORTCUT("editor/quit_to_project_list"), RUN_PROJECT_MANAGER, true);
	
	HBoxContainer *left_spacer = memnew(HBoxContainer);
	left_spacer->set_mouse_filter(Control::MOUSE_FILTER_PASS);
	left_spacer->set_h_size_flags(Control::SIZE_EXPAND_FILL);
	title_bar->add_child(left_spacer);
	if (can_expand && global_menu) {
		project_title = memnew(Label);
		project_title->add_theme_font_override("font", gui_base->get_theme_font(SNAME("bold"), SNAME("EditorFonts")));
		project_title->add_theme_font_size_override("font_size", gui_base->get_theme_font_size(SNAME("bold_size"), SNAME("EditorFonts")));
		project_title->set_focus_mode(Control::FOCUS_NONE);
		project_title->set_text_overrun_behavior(TextServer::OVERRUN_TRIM_ELLIPSIS);
		project_title->set_vertical_alignment(VERTICAL_ALIGNMENT_CENTER);
		project_title->set_h_size_flags(Control::SIZE_EXPAND_FILL);
		project_title->set_mouse_filter(Control::MOUSE_FILTER_PASS);
		left_spacer->add_child(project_title);
	}
	main_editor_button_hb = memnew(HBoxContainer);
	title_bar->add_child(main_editor_button_hb);
	
	debug_menu = memnew(PopupMenu);
	debug_menu->set_name(TTR("Debug"));
	main_menu->add_child(debug_menu);
	settings_menu = memnew(PopupMenu);
	settings_menu->set_name(TTR("Editor"));