boards: fysetc: add FYSETC UCAN USB to CAN 2.0B adapter board#80796

nashif merged 2 commits intozephyrproject-rtos:mainzephyrproject-rtos/zephyr:mainfrom

henrikbrixandersen:fysetc_ucanhenrikbrixandersen/zephyr:fysetc_ucanCopy head branch name to clipboard