WiF i and MQTT manual setup details added (#1726)

WiFi and MQTT manual setup details added to [env:esp32dev-all-test]

environments.ini

@@ -114,6 +114,12 @@ build_flags =
   '-DUSE_MAC_AS_GATEWAY_NAME=true'
   '-DZsensorC37_YL83_HMRD="HMRD"'
   '-DESPWifiManualSetup=true'
+  '-Dwifi_ssid="wifissid"'
+  '-Dwifi_password="wifipassword"'
+  '-DMQTT_SERVER="192.168.0.20"'
+  '-DMQTT_USER=""'
+  '-DMQTT_PASS=""'
+  '-DMQTT_PORT="1883"'
   '-DDEEP_SLEEP_IN_US=120000000' ; Deep sleep for a period of time to conserve battery
   '-DESP32_EXT0_WAKE_PIN=GPIO_NUM_14' ;Should a water leak be detected immediatly wake the ESP32 and report the problem
   '-DESP32_EXT0_WAKE_PIN_STATE=0' ;Should a water leak be detected immediatly wake the ESP32 and report the problem, sensor state to look for wakeup