feat(common): Refactor API and config from example_* to net_connect_*

Added example to net_connect component.

Author: abhik-roy85

components/net_connect/CMakeLists.txt

@@ -14,19 +14,19 @@ set(srcs "stdin_out.c"
          "wifi_connect.c"
          "protocol_examples_utils.c")
 
-if(CONFIG_EXAMPLE_PROVIDE_WIFI_CONSOLE_CMD)
+if(CONFIG_NET_CONNECT_PROVIDE_WIFI_CONSOLE_CMD)
     list(APPEND srcs "console_cmd.c")
 endif()
 
-if(CONFIG_EXAMPLE_CONNECT_ETHERNET)
+if(CONFIG_NET_CONNECT_CONNECT_ETHERNET)
     list(APPEND srcs "eth_connect.c")
 endif()
 
-if(CONFIG_EXAMPLE_CONNECT_THREAD)
+if(CONFIG_NET_CONNECT_CONNECT_THREAD)
     list(APPEND srcs "thread_connect.c")
 endif()
 
-if(CONFIG_EXAMPLE_CONNECT_PPP)
+if(CONFIG_NET_CONNECT_CONNECT_PPP)
     list(APPEND srcs "ppp_connect.c")
 endif()
 
@@ -35,18 +35,18 @@ idf_component_register(SRCS "${srcs}"
                        INCLUDE_DIRS "include"
                        PRIV_REQUIRES esp_netif esp_driver_gpio esp_driver_uart esp_wifi vfs console esp_eth openthread)
 
-if(CONFIG_EXAMPLE_PROVIDE_WIFI_CONSOLE_CMD)
+if(CONFIG_NET_CONNECT_PROVIDE_WIFI_CONSOLE_CMD)
     idf_component_optional_requires(PRIVATE console)
 endif()
 
-if(CONFIG_EXAMPLE_CONNECT_ETHERNET)
+if(CONFIG_NET_CONNECT_CONNECT_ETHERNET)
     idf_component_optional_requires(PUBLIC esp_eth)
 endif()
 
-if(CONFIG_EXAMPLE_CONNECT_THREAD)
+if(CONFIG_NET_CONNECT_CONNECT_THREAD)
     idf_component_optional_requires(PRIVATE openthread)
 endif()
 
-if(CONFIG_EXAMPLE_CONNECT_PPP)
+if(CONFIG_NET_CONNECT_CONNECT_PPP)
     idf_component_optional_requires(PRIVATE esp_tinyusb espressif__esp_tinyusb)
 endif()