Increase _network_event_task priority (#2184)

Fixes#1595

Author: copercini

libraries/WiFi/src/WiFiGeneric.cpp

@@ -96,7 +96,7 @@ static bool _start_network_event_task(){
  }
  }
 if(!_network_event_task_handle){
-xTaskCreatePinnedToCore(_network_event_task, "network_event", 4096, NULL, 2, &_network_event_task_handle, ARDUINO_RUNNING_CORE);
+xTaskCreatePinnedToCore(_network_event_task, "network_event", 4096, NULL, ESP_TASKD_EVENT_PRIO - 1, &_network_event_task_handle, ARDUINO_RUNNING_CORE);
 if(!_network_event_task_handle){
 log_e("Network Event Task Start Failed!");
 returnfalse;