Fix odd build dependency resolution failure

kitchen/src/main.cpp

@@ -1,8 +1,11 @@
+// #define TOUCH_DEBUG
+
 #include "LED.cpp"
 #include "LEDOutput.cpp"
 #include "TimerManager.cpp"
 #include "TouchInput.cpp"
 #include <Arduino.h>
+#include <WiFi.h>
 
 #define FADE_IN_DURATION 500
 #define FADE_OUT_DURATION 1000