issue in postData to support 32bit

[hai22yu23]

postData in apiClient.c has issues for supporting 32bit:

/* it should add type cast (curl_off_t)

curl_easy_setopt(handle, CURLOPT_POSTFIELDSIZE_LARGE,
(curl_off_t) strlen (bodyParameters));

• * libcurl API curl_easy_setopt requires the third parameter
  

• * has to be passed with correct type depending on specific option.
  

• * For CURLOPT_POSTFIELDSIZE_LARGE option,
  

• * it has to be type curl_off_t which is expected to be
  

• * 64bit whether on 32bit or 64bit platform.
  

[brendandburns]

This needs to be fixed in the upstream OpenAPI generator:

https://github.com/OpenAPITools/openapi-generator/blob/master/modules/openapi-generator/src/main/resources/C-libcurl/apiClient.c.mustache#L238

Here is an example PR that you can use as a model:
OpenAPITools/openapi-generator#14332

Once that is fixed in the generator, we can regenerate the client.

[ityuhui]

The upstream PR OpenAPITools/openapi-generator#16238 is merged. I'd like to regenerate the client now.

Reference: https://github.com/kubernetes-client/c/blob/master/docs/how-to-regenerate-the-c-client.md#regenerate-with-openapi-generator

The project also has a GitHub Action that automatically generates the client library: https://github.com/kubernetes-client/c/actions/workflows/generate.yml that requires maintainer permission to trigger.