Add Wifi 0 1

ampel-firmware/ampel-firmware.ino

@@ -160,6 +160,17 @@ void setup()
     iotWebConf.forceApMode(onOff);
   }, F("0/1 (Enables/disables access point)"));
   
+  sensor_console::defineIntCommand("wifi", [](int onOff) {
+    if (onOff) {
+      Serial.print(F("Enable "));
+      iotWebConf.goOnLine();
+    } else {
+      Serial.print(F("Disable "));
+      iotWebConf.goOffLine();
+    }
+    Serial.println(F("Wifi!"));
+  }, F("0/1 (Enables/disables WiFi)"));
+  
   //TODO: Remove fluff
   //TODO: Add wifi on/off?