### Godot version

v4.1.stable.official [970459615]  < Steam

### System information

Godot v4.1.stable - Debian GNU/Linux trixie/sid trixie - Vulkan (Mobile) - dedicated NVIDIA GeForce GTX 1060 (nvidia) - Intel(R) Core(TM) i5-8400 CPU @ 2.80GHz (6 Threads)

### Issue description

After being upgraded to 4.1 via Steam (before any release announcement even! The speed!), I saw the warning marker against my game in the project manager, and noticed that the tooltip wasn't all that helpful:

![Screenshot_20230706_121443](https://github.com/godotengine/godot/assets/441188/7e62f67c-664f-4f5f-8f84-0cd0084679a6)

It seems to think that the old version number is a deprecated feature? :/

### Steps to reproduce

1. Have a project from Godot 4.0
2. Upgrade Godot to 4.1
3. Open project manager

Alternatively:
1. Create a new project in 4.1
2. Quit Godot
3. Edit the `project.godot`'s `config/features` to read `4.0` instead of `4.1`
4. Open project manager

### Minimal reproduction project

[default.zip](https://github.com/godotengine/godot/files/11967512/default.zip)

} break;
		case NOTIFICATION_MOUSE_EXIT: {
			is_hovering = false;
			queue_redraw();
		} break;
		case NOTIFICATION_DRAW: {
			if (is_selected) {
				draw_style_box(get_theme_stylebox(SNAME("selected"), SNAME("Tree")), Rect2(Point2(), get_size()));
			}
			if (is_hovering) {
				draw_style_box(get_theme_stylebox(SNAME("hover"), SNAME("Tree")), Rect2(Point2(), get_size()));
			}
			draw_line(Point2(0, get_size().y + 1), Point2(get_size().x, get_size().y + 1), get_theme_color(SNAME("guide_color"), SNAME("Tree")));
		} break;
	}
}
:set_project_tle(const String &p_tle) {
	project_tle->set_text(p_tle);
}
:set_project_path(const String &p_path) {
	project_path->set_text(p_path);
}
:set_tags(const PackedStringArray &p_tags, ProjectList *p_parent_list) {
	for (const String &tag : p_tags) {
		ProjectTag *tag_control = memnew(ProjectTag(tag));
		tag_container->add_child(tag_control);
		tag_control->connect_button_to(callable_mp(p_parent_list, &ProjectList::add_search_tag).bind(tag));
	}
}
:set_project_icon(const Ref<Texture2D> &p_icon) {