feat: add-ntp-support (#4)

include/Program.h

@@ -3,6 +3,8 @@
 
 #include <Arduino.h>
 #include <ESP8266WiFi.h>
+#include <NTPClient.h>
+#include <WiFiUdp.h>
 
 #include "DiscordAPI.h"
 #include "SwitchableEncodeur.h"
@@ -35,6 +37,15 @@ private:
     DiscordAPI* discord;
 
     LedLib* ledLib;
+    WiFiUDP* ntpUDP;
+    NTPClient* timeClient;
+
+    /**
+     * @brief Send time to discord
+     * the start time is automaticly set to the current time
+     * @param[in] timeEnd LabOuest closing time
+     */
+    void sendTime(String timeEnd);
 };
 
 #endif