Run wireless related tasks on core 0
All WiFi functionality is run by default on core 0, while core 1 handles "user" tasks, i.e. the main loop. In the main loop, currently tasks like OTA / websockets / IBus receiver are handled. It would be better to run these on core 0, such that core 1 focusses on synchronous tasks. Of course, it should be checked first which core the tasks are actually running on currently.