[ellensp]

Title: Use WIFI_IF_STA / WIFI_IF_AP for esp_wifi_get_protocol / esp_wifi_get_config

ESP3DLib doesn't compile with arduino-esp32 2.x (ESP-IDF 4.4), for example PlatformIO espressif32@6.1.0:

src/command.cpp:1265: error: cannot convert 'esp_interface_t' to 'wifi_interface_t'
src/command.cpp:1313: error: cannot convert 'esp_interface_t' to 'wifi_interface_t'
In ESP-IDF 4.x, esp_wifi_get_protocol() and esp_wifi_get_config() take a wifi_interface_t, so ESP_IF_WIFI_STA / ESP_IF_WIFI_AP (esp_interface_t) no longer convert. This PR uses WIFI_IF_STA / WIFI_IF_AP instead. Those names exist in every core version tested:

arduino-esp32 1.0.4 and 1.0.6 (ESP-IDF 3.x) define them as aliases of ESP_IF_WIFI_STA / ESP_IF_WIFI_AP, so nothing changes there.
arduino-esp32 2.0.7 (ESP-IDF 4.4) defines them as the wifi_interface_t enum.
Tested with Marlin bugfix-2.1.x on an MKS TinyBee:

builds with espressif32@~3.5.0 and @6.1.0;
on 6.1.0, [ESP420] reports the access point (SSID, mode), which goes through the patched esp_wifi_get_config() line.
Station mode, which uses the patched esp_wifi_get_protocol() line, wasn't tested.

[luc-github]

Thank you for the fix:
Yes ESP3DLIB V1.0 was following existing idf version used until now, espressif break many things at each release.
So there is a plan to move to new core just for tinybee V1 ? or for also support ESP32-S3 based printer boards ?

FYI:
ESP3DLIB V3.0 is already compatible idf 5.X (Arduino-esp32 3.X) but this version need some Marlin update and use
https://github.com/pioarduino/platform-espressif32/releases/download/51.03.04/platform-espressif32.zip
because of lack of support
My fork is outdated but have all changes and work on all esp32 boards: https://github.com/luc-github/Marlin/tree/2.1.2.5-ESP3DLib-3.0.0.2b1
the esp32-S3 based boards need more changes

EDIT: seems platformio resume support for arduino-esp32 starting IDF 5.5.5 with release 8.0, I will add update support when necessary