Fix websockets dependency

Cleanup code to resolve warnings
Update bundled configuration

neon_nodes/configuration/system.yaml

@@ -1,9 +1,8 @@
 neon_node:
   description: Neon Node
-#  hana_address: https://hana.neonaiservices.com
-  hana_address: http://10.0.30.10:8080
-  hana_username: node_user
-  hana_password: node_password
+  hana_address: https://hana.neonaialpha.com
+  hana_username: neon
+  hana_password: neon
 microphone:
   module: ovos-microphone-plugin-alsa
 listener:

neon_nodes/websocket_client.py

@@ -68,17 +68,17 @@ def __init__(self, bus=None, ready_hook=on_ready, error_hook=on_error,
             "password": node_config["hana_password"]}).json()
         LOG.info(auth_data)
 
-        def on_connect(*_, **__):
+        def ws_connect(*_, **__):
             self._connected.set()
 
-        def on_error(_, exception):
-            self.error_hook()
+        def ws_error(_, exception):
+            self.error_hook(exception)
             raise ConnectionError(f"Failed to connect: {exception}")
         ws_address = server_addr.replace("http", "ws", 1)
         self.websocket = WebSocketApp(f"{ws_address}/node/v1?token={auth_data['access_token']}",
                                       on_message=self._on_ws_data,
-                                      on_open=on_connect,
-                                      on_error=on_error)
+                                      on_open=ws_connect,
+                                      on_error=ws_error)
         Thread(target=self.websocket.run_forever, daemon=True).start()
         self._device_data = self.config.get('neon_node', {})
         LOG.init(self.config.get("logging"))

requirements/websocket_client.txt

@@ -1,2 +1,2 @@
-websocket~=0.2
+websockets~=12.0