Made the impl_device macro more explicit about the implemented traits

This also converts impl_device into a procedural macro and get rid of a
lot of "magic" that was happening.

automation_devices/src/hue_switch.rs

@@ -4,7 +4,7 @@ use automation_lib::config::{InfoConfig, MqttDeviceConfig};
 use automation_lib::device::{Device, LuaDeviceCreate};
 use automation_lib::event::OnMqtt;
 use automation_lib::mqtt::WrappedAsyncClient;
-use automation_macro::LuaDeviceConfig;
+use automation_macro::{LuaDeviceConfig, impl_device};
 use rumqttc::{Publish, matches};
 use serde::Deserialize;
 use tracing::{debug, trace, warn};
@@ -55,6 +55,7 @@ struct State {
 pub struct HueSwitch {
     config: Config,
 }
+impl_device!(HueSwitch);
 
 impl Device for HueSwitch {
     fn get_id(&self) -> String {