[BUG-python/deployment] [CI] Fix `argilla` Integration Tests

[JonnyTran]

Describe the bug
The integration tests are failing due to issues with connecting to the argilla-server API from the argilla Python SDK

Stacktrace and Code to create the bug

 pdm run test tests/integration
============================= test session starts ==============================
platform linux -- Python 3.11.11, pytest-8.3.2, pluggy-1.5.0
rootdir: /home/runner/work/extralit/extralit/argilla
configfile: pyproject.toml
plugins: pytest_httpx-0.29.0, retry-1.6.3, typeguard-4.4.2, anyio-4.4.0, mock-3.14.0
collected 125 items

tests/integration/test_add_records.py EEEEEEEEEEEEEE                     [ 11%]
tests/integration/test_client.py EEE..                                   [ 15%]
tests/integration/test_create_datasets.py EEEEEEEE                       [ 21%]
tests/integration/test_dataset_workspace.py EEEEEEE                      [ 27%]
tests/integration/test_delete_records.py EEE                             [ 29%]
tests/integration/test_empty_settings.py EEE                             [ 32%]
tests/integration/test_export_dataset.py EEEEEEEEEEEEEEEEEEEE            [ 48%]
tests/integration/test_export_records.py EEEEEEEEEE                      [ 56%]
tests/integration/test_import_features.py EEEE                           [ 59%]
tests/integration/test_list_records.py EEEEEEEEEE                        [ 67%]
tests/integration/test_listing_datasets.py E                             [ 68%]
tests/integration/test_manage_metadata.py EEEEEEE                        [ 73%]
tests/integration/test_manage_users.py EEEE                              [ 76%]
tests/integration/test_manage_workspaces.py EEE                          [ 79%]
tests/integration/test_publish_datasets.py E                             [ 80%]
tests/integration/test_query_records.py EE                               [ 81%]
tests/integration/test_ranking_questions.py EE                           [ 83%]
tests/integration/test_search_records.py EEEEEEEEEE                      [ 91%]
tests/integration/test_update_dataset_settings.py EEEE                   [ 94%]
tests/integration/test_update_records.py EsEE                            [ 97%]
tests/integration/test_vectors.py EEE                                    [100%]

==================================== ERRORS ====================================
src/argilla/_exceptions/_api.py:91: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
src/argilla/_api/_workspaces.py:39: in create
    response.raise_for_status()
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <Response [500 Internal Server Error]>

    def raise_for_status(self) -> "Response":
        """
        Raise the `HTTPStatusError` if one occurred.
        """
        request = self._request
        if request is None:
            raise RuntimeError(
                "Cannot call `raise_for_status` as the request "
                "instance has not been set on this response."
            )
    
        if self.is_success:
            return self
    
        if self.has_redirect_location:
            message = (
                "{error_type} '{0.status_code} {0.reason_phrase}' for url '{0.url}'\n"
                "Redirect location: '{0.headers[location]}'\n"
                "For more information check: [https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/{0.status_code}](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/%7B0.status_code%7D)"
            )
        else:
            message = (
                "{error_type} '{0.status_code} {0.reason_phrase}' for url '{0.url}'\n"
                "For more information check: [https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/{0.status_code}](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/%7B0.status_code%7D)"
            )
    
        status_class = self.status_code // 100
        error_types = {
            1: "Informational response",
            3: "Redirect response",
            4: "Client error",
            5: "Server error",
        }
        error_type = error_types.get(status_class, "Invalid status code")
        message = message.format(self, error_type=error_type)
>       raise HTTPStatusError(message, request=request, response=self)
E       httpx.HTTPStatusError: Server error '500 Internal Server Error' for url 'http://localhost:6900/api/v1/workspaces'
E       For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/500

.venv/lib/python3.11/site-packages/httpx/_models.py:759: HTTPStatusError

During handling of the above exception, another exception occurred:

    @pytest.fixture(scope="session")
    def client() -> rg.Argilla:
        client = rg.Argilla()
    
        if len(list(client.workspaces)) == 0:
>           client.workspaces.add(rg.Workspace(name=f"test_{uuid.uuid4()}"))

See more at https://github.com/extralit/extralit/actions/runs/14438242814/job/40482947463#step:9:11764

Expected behavior

Passing integration tests to maintain code correctness.

Additional context