Merge pull request #668 from dwestjohn/cloud_error_handle

Add Kanaries Doc link to missing api key cloud error.

pygwalker/services/cloud_service.py

@@ -67,7 +67,7 @@ def send(self, request: requests.PreparedRequest, **kwargs) -> requests.Response
                 "If you are not kanaries user, please register it from 'https://kanaries.net/home/access' \n"
                 "Then refer 'https://github.com/Kanaries/pygwalker/wiki/How-to-get-api-key-of-kanaries%3F' to set kanaries_api_key. \n"
             ))
-            raise CloudFunctionError("no kanaries api key", code=ErrorCode.TOKEN_ERROR)
+            raise CloudFunctionError("no kanaries api key. visit: https://docs.kanaries.net/ for setup documentation.", code=ErrorCode.TOKEN_ERROR)
         resp = super().send(request, **kwargs)
         try:
             resp_json = resp.json()