feat: API regeneration: 20251217T080127Z

[google-cloud-sdk-librarian-dotnet-robot]

Changes in this PR

• Generated Google.Apps.Chat.V1
• Generated Google.Cloud.AIPlatform.V1Beta1
• Generated Google.Cloud.CloudBuild.V1
• Generated Google.Cloud.DatabaseCenter.V1Beta

[gemini-code-assist]

Summary of Changes

Hello @google-cloud-sdk-librarian-dotnet-robot, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request performs a routine, automated regeneration of several Google Cloud client libraries. The updates integrate the latest API definitions for Google Chat, AI Platform, Cloud Build, and Database Center, ensuring the client libraries remain current with the underlying services. This includes new features, documentation clarifications, and minor structural adjustments to improve functionality and developer experience.

Highlights

• Google Chat API (V1) Updates: Refined documentation for the Attachment.Name field, clarifying its role as an identifier. Introduced a new authorization scope (chat.app.messages.readonly) to support app authentication for message listing and retrieval. Enhanced documentation across several methods (ListMessages, GetMessage, ListSpaces, UpdateSpace, GetSpaceEvent, ListSpaceEvents) to reflect new authentication types, clarify field behaviors, and update descriptions for space_details and displayName.
• Google Cloud AI Platform API (V1Beta1) Enhancements: Added support for Lustre file system mounts (lustre_mounts) within the WorkerPoolSpec for custom jobs, allowing for more flexible storage options. The timeout and restart_job_on_worker_restart fields in Scheduling have been explicitly marked as optional.
• General API Regeneration: This pull request includes the routine regeneration of client libraries for Google.Apps.Chat.V1, Google.Cloud.AIPlatform.V1Beta1, Google.Cloud.CloudBuild.V1, and Google.Cloud.DatabaseCenter.V1Beta, ensuring they align with the latest API definitions and incorporate all recent upstream changes.

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[gemini-code-assist]

Code Review

This pull request contains automated API regeneration for Google.Apps.Chat.V1, Google.Cloud.AIPlatform.V1Beta1, Google.Cloud.CloudBuild.V1, and Google.Cloud.DatabaseCenter.V1Beta. The changes primarily consist of updates to generated C# client libraries. Notable changes include the addition of new authentication scopes and improved documentation in the Chat API, and the introduction of LustreMount functionality for custom jobs in the AI Platform API. The changes are consistent with an automated generation process and appear to be correct. No issues were found.

[github-actions]

Pull request diff results
Finding changes in Google.Apps.Chat.V1...
Comparing old and new versions (by source)
Diff level: Identical

Comparing with previous NuGet package
Checking compatibility for Google.Apps.Chat.V1 version 1.0.0-beta19
Differences from 1.0.0-beta19
Minor changes:
Enum 'RichLinkMetadata.Types.RichLinkType' entry 'GmailMessage' added.

Diff level: Minor

Finished comparisons for Google.Apps.Chat.V1

Finding changes in Google.Cloud.AIPlatform.V1Beta1...
Comparing old and new versions (by source)
Minor changes:
Class 'LustreMount' added.
Class 'WorkerPoolSpec'; property 'RepeatedField LustreMounts { get; }' added.
Class 'WorkerPoolSpec'; constant 'System.Int32 Google.Cloud.AIPlatform.V1Beta1.WorkerPoolSpec::LustreMountsFieldNumber' added.

Diff level: Minor

Comparing with previous NuGet package
Checking compatibility for Google.Cloud.AIPlatform.V1Beta1 version 1.0.0-beta63
Differences from 1.0.0-beta63
Minor changes:
Class 'LustreMount' added.
Class 'WorkerPoolSpec'; property 'RepeatedField LustreMounts { get; }' added.
Class 'WorkerPoolSpec'; constant 'System.Int32 Google.Cloud.AIPlatform.V1Beta1.WorkerPoolSpec::LustreMountsFieldNumber' added.

Diff level: Minor

Finished comparisons for Google.Cloud.AIPlatform.V1Beta1

Finding changes in Google.Cloud.CloudBuild.V1...
Comparing old and new versions (by source)
Diff level: Identical

Comparing with previous NuGet package
Checking compatibility for Google.Cloud.CloudBuild.V1 version 2.18.0
Differences from 2.18.0
Diff level: Identical

Finished comparisons for Google.Cloud.CloudBuild.V1