Metrics now include the current effect's name.

include/effect_big_clock.h

@@ -1,5 +1,4 @@
-#ifndef effect_big_clock_H
-#define effect_big_clock_H
+#pragma once
 
 #include "Effect.h"
 
@@ -13,6 +12,6 @@ private:
 
 public:
     void loop();
+    String get_name() override { return "big_clock"; }
 };
 
-#endif