feat(wifi): Update wifi scan to support passive & active scan
feat(wifi): Update wifi scan to support passive & active scan

internal: 3cb655c7

espressif/ESP8266_RTOS_SDK,espressif/ESP8266_RTOS_SDK,espressif/ESP8266_RTOS_SDK,espressif/ESP8266_RTOS_SDK,espressif/ESP8266_RTOS_SDK