[nrf fromtree] net: lib: wifi_credentials: Use getopt API for adding …#2601

rlubos merged 2 commits intonrfconnect:mainnrfconnect/sdk-zephyr:mainfrom

D-Triveni:cred-add-network-cmd-parsingD-Triveni/sdk-zephyr:cred-add-network-cmd-parsingCopy head branch name to clipboard