Update esp_tls, esp_http_client docs and migration guide to reflect
the new esp_key_config_t interface and secure element PSA driver.
(cherry picked from commit 37808e2386)
When parsing ND-JSON streams, this is needed to indicate the
point when the ND-JSON stream is considered open, which
occurs just after the last HTTP_EVENT_ON_HEADER.
ND-JSON stream clients cannot rely on the first HTTP_EVENT_ON_DATA,
since that is only triggered by an event, which are optional and
may never be sent, or only sent well after the last HTTP_EVENT_ON_HEADER.
Closes#15952
Add error handling for http client
set ssid password correct with Example_WIFI test, and clear password before free
Fixed the CI failure due to HTTP errror names
