add base MeshSprocket with OTA enabled

platformio.ini

@@ -22,7 +22,7 @@ lib_deps =
     ESPAsyncTCP
     TaskScheduler
     SPIFFS
-
+    
 ;[env:build]
 ;src_filter = +<*> -<examples/>
 ;platform = ${common.platform}
@@ -74,5 +74,6 @@ upload_flags = --auth=f4ncy
 monitor_baud = ${common.monitor_baud}
 framework = ${common.framework}
 lib_deps = ${common.lib_deps}
+    ESP8266mDNS
     painlessMesh
     ArduinoOTA