How to expose the tools defined by ToolCalling in Springai to users? What tools are available?

`@Configuration(proxyBeanMethods = false)
public class WeatherTools {
public static final String CURRENT_WEATHER_TOOL = "currentWeather";

WeatherService weatherService = new WeatherService();

/**
 * mock tools 
 * @return
 */
@Bean(CURRENT_WEATHER_TOOL)
@Description("get weather")
Function<WeatherRequest, WeatherResponse> currentWeather() {
    return weatherService;
}

}`
Just like this, how can I let users know that I have this current Weather tool and its function description, similar to MCP tools

Start by reading the ToolCalling and MCP tool concepts referenced in the issue, then determine how the currentWeather bean's name and function description could be exposed to users. Done should mean users can discover that the currentWeather tool exists and understand its function description.