chore: Release library Google.Cloud.AIPlatform.V1Beta1 version 1.0.0-beta67

### New features

- Add resource_reference to the field `name` in message `.google.cloud.aiplatform.v1beta1.Dataset`
- Add resource_reference to the field `name` in message `.google.cloud.aiplatform.v1beta1.DatasetVersion`
- Force-delete for RagCorpora, ignoring any external errors and ensuring deletion of the RagCorpus

### Documentation improvements

- Update documentation of `.google.cloud.aiplatform.v1beta1.Dataset` and `.google.cloud.aiplatform.v1beta1.DatasetVersion`

Librarian-Release-Library: Google.Cloud.AIPlatform.V1Beta1
Librarian-Release-Version: 1.0.0-beta67
Librarian-Release-ID: release-20260205T164758Z

Author: google-cloud-sdk-librarian-dotnet-robot

apis/Google.Cloud.AIPlatform.V1Beta1/Google.Cloud.AIPlatform.V1Beta1/Google.Cloud.AIPlatform.V1Beta1.csproj

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <Version>1.0.0-beta66</Version>
+    <Version>1.0.0-beta67</Version>
     <TargetFrameworks>netstandard2.0;net462</TargetFrameworks>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <Description>Recommended Google client library to access the Vertex AI API (v1beta), which allows you to train high-quality custom machine learning models with minimal machine learning expertise and effort.</Description>

apis/Google.Cloud.AIPlatform.V1Beta1/docs/history.md

@@ -1,5 +1,17 @@
 # Version history
 
+## Version 1.0.0-beta67, released 2026-02-05
+
+### New features
+
+- Add resource_reference to the field `name` in message `.google.cloud.aiplatform.v1beta1.Dataset`
+- Add resource_reference to the field `name` in message `.google.cloud.aiplatform.v1beta1.DatasetVersion`
+- Force-delete for RagCorpora, ignoring any external errors and ensuring deletion of the RagCorpus
+
+### Documentation improvements
+
+- Update documentation of `.google.cloud.aiplatform.v1beta1.Dataset` and `.google.cloud.aiplatform.v1beta1.DatasetVersion`
+
 ## Version 1.0.0-beta66, released 2026-01-26
 
 ### New features

generator-input/apis.json

@@ -412,7 +412,7 @@
     },
     {
       "id": "Google.Cloud.AIPlatform.V1Beta1",
-      "version": "1.0.0-beta66",
+      "version": "1.0.0-beta67",
       "type": "grpc",
       "productName": "Vertex AI",
       "productUrl": "https://cloud.google.com/vertex-ai/docs",

generator-input/pipeline-state.json

@@ -273,12 +273,12 @@
         },
         {
             "id": "Google.Cloud.AIPlatform.V1Beta1",
-            "currentVersion": "1.0.0-beta66",
+            "currentVersion": "1.0.0-beta67",
             "generationAutomationLevel": "AUTOMATION_LEVEL_AUTOMATIC",
             "releaseAutomationLevel": "AUTOMATION_LEVEL_AUTOMATIC",
-            "releaseTimestamp": "2026-01-26T14:05:21.873694874Z",
+            "releaseTimestamp": "2026-02-05T16:53:13.143668562Z",
             "lastGeneratedCommit": "7df0c61f808e710de3ec2771ccffa74eecdbf46a",
-            "lastReleasedCommit": "87e3579c041a50f985f8de71e9494c8fc85d520b",
+            "lastReleasedCommit": "7df0c61f808e710de3ec2771ccffa74eecdbf46a",
             "apiPaths": [
                 "google/cloud/aiplatform/v1beta1"
             ],