chore: Release library Google.Cloud.VectorSearch.V1 version 1.0.0-beta04

### New features

- Mark Vector Search v1 API as GA
- Add support for ExportDataObjects

Librarian-Release-Library: Google.Cloud.VectorSearch.V1
Librarian-Release-Version: 1.0.0-beta04
Librarian-Release-ID: release-20260316T140349Z

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

apis/Google.Cloud.VectorSearch.V1/Google.Cloud.VectorSearch.V1/Google.Cloud.VectorSearch.V1.csproj

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <Version>1.0.0-beta03</Version>
+    <Version>1.0.0-beta04</Version>
     <TargetFrameworks>netstandard2.0;net462</TargetFrameworks>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <Description>The Vector Search API provides a fully-managed, highly performant, and scalable vector database designed to power next-generation search, recommendation, and generative AI applications. It allows you to store, index, and query your data and its corresponding vector embeddings through a simple, intuitive interface. With Vector Search, you can define custom schemas for your data, insert objects with associated metadata, automatically generate embeddings from your data, and perform fast approximate nearest neighbor (ANN) searches to find semantically similar items at scale.</Description>

apis/Google.Cloud.VectorSearch.V1/docs/history.md

@@ -1,5 +1,12 @@
 # Version history
 
+## Version 1.0.0-beta04, released 2026-03-16
+
+### New features
+
+- Mark Vector Search v1 API as GA
+- Add support for ExportDataObjects
+
 ## Version 1.0.0-beta03, released 2026-03-09
 
 ### Bug fixes

generator-input/apis.json

@@ -6172,7 +6172,7 @@
     },
     {
       "id": "Google.Cloud.VectorSearch.V1",
-      "version": "1.0.0-beta03",
+      "version": "1.0.0-beta04",
       "type": "grpc",
       "productName": "Vector Search",
       "productUrl": "https://docs.cloud.google.com/vertex-ai/docs/vector-search-2/overview",

generator-input/pipeline-state.json

@@ -4886,12 +4886,12 @@
         },
         {
             "id": "Google.Cloud.VectorSearch.V1",
-            "currentVersion": "1.0.0-beta03",
+            "currentVersion": "1.0.0-beta04",
             "generationAutomationLevel": "AUTOMATION_LEVEL_AUTOMATIC",
             "releaseAutomationLevel": "AUTOMATION_LEVEL_AUTOMATIC",
-            "releaseTimestamp": "2026-03-09T14:24:57.275037457Z",
+            "releaseTimestamp": "2026-03-16T14:26:20.087425477Z",
             "lastGeneratedCommit": "19890a07f37ea7c8666e11847f3b6456e5ef772d",
-            "lastReleasedCommit": "cecc73b1910baa5be754da8c10eb13d02e4ec5b9",
+            "lastReleasedCommit": "19890a07f37ea7c8666e11847f3b6456e5ef772d",
             "apiPaths": [
                 "google/cloud/vectorsearch/v1"
             ],