feat: adding a necessary include

Adding the IDF 5.1 SOF check include file.

Necessary to make it compile. Moved from HWCDC.h file to here.

Author: SuGlider

cores/esp32/HWCDC.cpp

@@ -29,6 +29,7 @@
 #include "hal/usb_serial_jtag_ll.h"
 #pragma GCC diagnostic warning "-Wvolatile"
 #include "rom/ets_sys.h"
+#include "driver/usb_serial_jtag.h"
 
 ESP_EVENT_DEFINE_BASE(ARDUINO_HW_CDC_EVENTS);