docs: [AiPlatform] update documentation of .google.cloud.aiplatform.v1.DatasetService, .google.cloud.aiplatform.v1.Dataset, and .google.cloud.aiplatform.v1.DatasetVersion (#8898)

* docs: update documentation of `.google.cloud.aiplatform.v1.DatasetService`, `.google.cloud.aiplatform.v1.Dataset`, and `.google.cloud.aiplatform.v1.DatasetVersion`
feat: add resource_reference to the field `name` in message `.google.cloud.aiplatform.v1.Dataset`
feat: add resource_reference to the field `name` in message `.google.cloud.aiplatform.v1.DatasetVersion`

PiperOrigin-RevId: 865307574

Source-Link: googleapis/googleapis@d077e59

Source-Link: googleapis/googleapis-gen@37ef908
Copy-Tag: eyJwIjoiQWlQbGF0Zm9ybS8uT3dsQm90LnlhbWwiLCJoIjoiMzdlZjkwODdmMzBlZTBiMzBlMDQxNGY2MjEzYjI1MmUxMGE2ODEzMyJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

Author: gcf-owl-bot[bot]

AiPlatform/metadata/V1/Dataset.php

@@ -30,9 +30,7 @@
 use Google\Cloud\AIPlatform\V1\ListAnnotationsRequest;
 
 /**
- * Lists Annotations belongs to a dataitem
- * This RPC is only available in InternalDatasetService. It is only used for
- * exporting conversation data to CCAI Insights.
+ * Lists Annotations belongs to a dataitem.
  *
  * @param string $formattedParent The resource name of the DataItem to list Annotations from.
  *                                Format:

AiPlatform/metadata/V1/DatasetVersion.php

@@ -716,9 +716,7 @@ public function importData(ImportDataRequest $request, array $callOptions = []):
     }
 
     /**
-     * Lists Annotations belongs to a dataitem
-     * This RPC is only available in InternalDatasetService. It is only used for
-     * exporting conversation data to CCAI Insights.
+     * Lists Annotations belongs to a dataitem.
      *
      * The async variant is {@see DatasetServiceClient::listAnnotationsAsync()} .
      *