Add Configuration to OpenAIResource (#23260)

## Summary & Motivation

When creating an `OpenAIResource`, we might want to pass these
additional arguments to the OpenAI `Client`.

## How I Tested These Changes

I added a test case that validates that these new arguments are passed
from the `OpenAIResource` to the `Client`.

python_modules/libraries/dagster-openai/dagster_openai/resources.py

@@ -180,6 +180,9 @@ def openai_asset(context: AssetExecutionContext, openai: OpenAIResource):
     """
 
     api_key: str = Field(description=("OpenAI API key. See https://platform.openai.com/api-keys"))
+    organization: Optional[str] = Field(default=None)
+    project: Optional[str] = Field(default=None)
+    base_url: Optional[str] = Field(default=None)
 
     _client: Client = PrivateAttr()
 
@@ -212,7 +215,12 @@ def _wrap_with_usage_metadata(
 
     def setup_for_execution(self, context: InitResourceContext) -> None:
         # Set up an OpenAI client based on the API key.
-        self._client = Client(api_key=self.api_key)
+        self._client = Client(
+            api_key=self.api_key,
+            organization=self.organization,
+            project=self.project,
+            base_url=self.base_url,
+        )
 
     @public
     @contextmanager

python_modules/libraries/dagster-openai/dagster_openai_tests/test_resources.py

@@ -28,7 +28,32 @@ def test_openai_client(mock_client) -> None:
 
     mock_context = MagicMock()
     with openai_resource.get_client(mock_context):
-        mock_client.assert_called_once_with(api_key="xoxp-1234123412341234-12341234-1234")
+        mock_client.assert_called_once_with(
+            api_key="xoxp-1234123412341234-12341234-1234",
+            organization=None,
+            project=None,
+            base_url=None,
+        )
+
+
+@patch("dagster_openai.resources.Client")
+def test_openai_client_with_config(mock_client) -> None:
+    openai_resource = OpenAIResource(
+        api_key="xoxp-1234123412341234-12341234-1234",
+        organization="foo",
+        project="bar",
+        base_url="http://foo.bar",
+    )
+    openai_resource.setup_for_execution(build_init_resource_context())
+
+    mock_context = MagicMock()
+    with openai_resource.get_client(mock_context):
+        mock_client.assert_called_once_with(
+            api_key="xoxp-1234123412341234-12341234-1234",
+            organization="foo",
+            project="bar",
+            base_url="http://foo.bar",
+        )
 
 
 @patch("dagster_openai.resources.OpenAIResource._wrap_with_usage_metadata")