feat(websocket): Added linux port for websocket

components/esp_websocket_client/examples/target/main/Kconfig.projbuild

@@ -0,0 +1,30 @@
+menu "Example Configuration"
+
+    choice WEBSOCKET_URI_SOURCE
+        prompt "Websocket URI source"
+        default WEBSOCKET_URI_FROM_STRING
+        help
+            Selects the source of the URI used in the example.
+
+        config WEBSOCKET_URI_FROM_STRING
+            bool "From string"
+
+        config WEBSOCKET_URI_FROM_STDIN
+            bool "From stdin"
+    endchoice
+
+    config WEBSOCKET_URI
+        string "Websocket endpoint URI"
+        depends on WEBSOCKET_URI_FROM_STRING
+        default "ws://echo.websocket.events"
+        help
+            URL of websocket endpoint this example connects to and sends echo
+
+    if CONFIG_IDF_TARGET = "linux"
+      config GCOV_ENABLED
+          bool "Coverage analyzer"
+          default n
+          help
+              Enables coverage analyzing for host tests.
+      endif
+endmenu