add nano iot connection support [WIP] (#74)

Author: AlbyIanna

src/ConnectionManager.h

@@ -73,7 +73,7 @@ class ConnectionManager {
   #define WIFI_FIRMWARE_VERSION_REQUIRED WIFI_FIRMWARE_REQUIRED
 #endif
 
-#ifdef ARDUINO_SAMD_MKRWIFI1010
+#if defined(ARDUINO_SAMD_MKRWIFI1010) || defined(ARDUINO_SAMD_NANO_33_IOT)
   #include <WiFiNINA.h>
   #define BOARD_HAS_WIFI
   #define NETWORK_HARDWARE_ERROR WL_NO_MODULE