### Godot version

4.0.3stable

### System information

-OS: Windows 11

### Issue description

When I set "display/window/size/resizable" flag in godot 4 it destroys minimize button only shows close button. In godot 3 it disables maximize button
Godot 4:
![image](https://github.com/godotengine/godot/assets/78092286/715e34b7-42a6-4d06-88c3-c66f8c0e1bb7)
Godot 3:
![image](https://github.com/godotengine/godot/assets/78092286/da53df91-1ae0-4145-9192-1f13240b519c)


### Steps to reproduce

1. I opened **Project Settings/Display/Window**
2. Then I uncheck "Resizable" option both in godot 3/4
3. In Godot 3 it only disabled maximize button
4. In Godot 4 it destroyed maximize and minimize buttons.

### Minimal reproduction project

[FloweyFight.zip](https://github.com/godotengine/godot/files/11589075/FloweyFight.zip)

DisplayServerWindows *ds_win = static_cast<DisplayServerWindows *>(DisplayServer::get_singleton());
	if (ds_win) {
		return ds_win->MouseProc(code, wParam, lParam);
	} else {
		return ::CallNextHookEx(nullptr, code, wParam, lParam);
	}
}
DisplayServer::WindowID DisplayServerWindows::window_get_active_popup() const {
	const List<WindowID>::Element *E = popup_list.back();
	if (E) {
		return E->get();
	} else {
		return INVALID_WINDOW_ID;
	}
}
void DisplayServerWindows::window_set_popup_safe_rect(WindowID p_window, const Rect2i &p_rect) {
	_THREAD_SAFE_METHOD_
	ERR_FAIL_COND(!windows.has(p_window));
	WindowData &wd = windows[p_window];
	wd.parent_safe_rect = p_rect;
}
Rect2i DisplayServerWindows::window_get_popup_safe_rect(WindowID p_window) const {
	_THREAD_SAFE_METHOD_
	ERR_FAIL_COND_V(!windows.has(p_window), Rect2i());
	const WindowData &wd = windows[p_window];
	return wd.parent_safe_rect;
}
void DisplayServerWindows::popup_open(WindowID p_window) {