.codecheckignore add STM mx_wifi files

source: https://github.com/STMicroelectronics/STM32CubeU5/tree/main/Drivers/BSP/Components/mx_wifi

Author: jeromecoutant

.codecheckignore

@@ -7,6 +7,7 @@
 ^connectivity/drivers/emac
 ^connectivity/drivers/mbedtls
 ^connectivity/drivers/wifi/COMPONENT_WHD
+^connectivity/drivers/wifi/TARGET_STM/COMPONENT_EMW3080B/mx_wifi
 ^connectivity/mbedtls
 ^features/frameworks
 ^connectivity/lwipstack/lwip