feat(examples): Add ESP32-S31 support to network/sta2eth example

examples/network/sta2eth/main/Kconfig.projbuild

@@ -72,7 +72,7 @@ menu "Example Configuration"
             prompt "Ethernet"
         config EXAMPLE_WIRED_INTERFACE_IS_USB
             bool
-            depends on IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32S3
+            depends on SOC_USB_OTG_SUPPORTED
             prompt "USB NCM"
     endchoice
 

examples/network/sta2eth/main/hints.yml

@@ -0,0 +1,3 @@
+-
+    re: "error: implicit declaration of function 'tinyusb_net_init';"
+    hint: "NCM class must be enabled in TinyUSB configuration.\nIn idf.py menuconfig, go to (Top) > Component config > TinyUSB Stack > Network driver (ECM/NCM/RNDIS) > Network mode and select 'NCM'."

examples/network/sta2eth/main/idf_component.yml

@@ -3,11 +3,12 @@ dependencies:
   espressif/esp_tinyusb:
     version: "^2.0.0"
     rules:
-      - if: "idf_version >=4.4"
-      - if: "target in [esp32s2, esp32s3]"
+      - if: "$CONFIG{EXAMPLE_WIRED_INTERFACE_IS_ETHERNET} == False"
   dns_server:
     path: ${IDF_PATH}/examples/protocols/http_server/captive_portal/components/dns_server
   espressif/ethernet_init:
     version: "^1.3.0"
+    rules:
+      - if: "$CONFIG{EXAMPLE_WIRED_INTERFACE_IS_ETHERNET} == True"
   espressif/network_provisioning:
     version: "^1.0.5"