Merge branch 'bugfix/esp_tls_add_header_in_esp_tls_h' into 'master'

ESP32/esp_tls: include esp_err.h in esp_tls.h

See merge request espressif/esp-idf!6256

components/esp-tls/esp_tls.h

@@ -17,6 +17,7 @@
 #include <stdbool.h>
 #include <sys/socket.h>
 #include <fcntl.h>
+#include "esp_err.h"
 
 #include "mbedtls/platform.h"
 #include "mbedtls/net_sockets.h"