Wireguard support for bk72 microcontrollers (#6842)

* Bump esp_wireguard to v0.4.1

* add support for bk72 microcontrollers (thanks to kuba2k2)
* fix compilation error using esp-idf v5 (thanks to kbx81)
* fix crash on vpn disconnection with alive tcp connection (thanks to jefftharris)

* Disable ipv6 for bk72 wireguard test

* Completely remove ipv6 entry from bk72 wg test

platformio.ini

@@ -94,7 +94,7 @@ lib_deps =
     ESP8266mDNS                           ; mdns (Arduino built-in)
     DNSServer                             ; captive_portal (Arduino built-in)
     crankyoldgit/IRremoteESP8266@~2.8.4   ; heatpumpir
-    droscy/esp_wireguard@0.4.0            ; wireguard
+    droscy/esp_wireguard@0.4.1            ; wireguard
 build_flags =
     ${common:arduino.build_flags}
     -Wno-nonnull-compare
@@ -124,7 +124,7 @@ lib_deps =
     DNSServer                            ; captive_portal (Arduino built-in)
     esphome/ESP32-audioI2S@2.0.7         ; i2s_audio
     crankyoldgit/IRremoteESP8266@~2.8.4  ; heatpumpir
-    droscy/esp_wireguard@0.4.0           ; wireguard
+    droscy/esp_wireguard@0.4.1           ; wireguard
 build_flags =
     ${common:arduino.build_flags}
     -DUSE_ESP32
@@ -143,7 +143,7 @@ framework = espidf
 lib_deps =
     ${common:idf.lib_deps}
     espressif/esp32-camera@1.0.0  ; esp32_camera
-    droscy/esp_wireguard@0.4.0    ; wireguard
+    droscy/esp_wireguard@0.4.1    ; wireguard
 build_flags =
     ${common:idf.build_flags}
     -Wno-nonnull-compare
@@ -174,6 +174,8 @@ build_flags =
 extends = common:arduino
 platform = libretiny
 framework = arduino
+lib_deps =
+    droscy/esp_wireguard@0.4.1    ; wireguard
 build_flags =
     ${common:arduino.build_flags}
     -DUSE_LIBRETINY