feat: include conversation dataset name to be created with dataset cr…

…eation metadata (#582)

- [ ] Regenerate this pull request now.

docs: clarify SuggestionFeature enums which are specific to chat agents

PiperOrigin-RevId: 478522249

Source-Link: https://github.com/googleapis/googleapis/commit/8bd89cd4fc964360198362ef49c72ef90543bf45

Source-Link: https://github.com/googleapis/googleapis-gen/commit/ddf381e8fcebbdde902df0419b30908d01c63e0e
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZGRmMzgxZThmY2ViYmRkZTkwMmRmMDQxOWIzMDkwOGQwMWM2M2UwZSJ9

packages/google-cloud-dialogflow/google/cloud/dialogflow_v2/types/conversation_dataset.py

@@ -345,7 +345,19 @@ class ImportConversationDataOperationResponse(proto.Message):
 
 
 class CreateConversationDatasetOperationMetadata(proto.Message):
-    r"""Metadata for [ConversationDatasets][CreateConversationDataset]."""
+    r"""Metadata for [ConversationDatasets][CreateConversationDataset].
+
+    Attributes:
+        conversation_dataset (str):
+            The resource name of the conversation dataset that will be
+            created. Format:
+            ``projects/<Project ID>/locations/<Location ID>/conversationDatasets/<Conversation Dataset Id>``
+    """
+
+    conversation_dataset = proto.Field(
+        proto.STRING,
+        number=1,
+    )
 
 
 class DeleteConversationDatasetOperationMetadata(proto.Message):