[SDK Config] Generate SDK for ContainerService Fleet.Management 2025-08-01-preview

[Copilot]

Regenerate SDK for specification/containerservice/resource-manager/Microsoft.ContainerService/fleet at API version 2025-08-01-preview across all 5 languages per release plan 2023 (work item 29548). SDKs are generated as beta; release deferred to service owner.

SDK Pull Requests

Language	Package	PR
Go	armcontainerservicefleet	Azure/azure-sdk-for-go#26060
.NET	Azure.ResourceManager.ContainerServiceFleet	Azure/azure-sdk-for-net#56483
JavaScript	@azure/arm-containerservicefleet	Azure/azure-sdk-for-js#37369
Java	azure-resourcemanager-containerservicefleet	Azure/azure-sdk-for-java#48117
Python	azure-mgmt-containerservicefleet	Azure/azure-sdk-for-python#45369

Purpose of this PR

• Make changes to the SDK configuration only when there are no modifications to the API specification, eliminating the need for an ARM or Stewardship Board API review.

Due diligence checklist

To merge this PR, you must go through the following checklist and confirm you understood
and followed the instructions by checking all the boxes:

• I confirm this PR is modifying only SDK configurations, and not API related specifications.
• I have reviewed and used the respective tspconfig.yaml templates:
  • ARM tspconfig template
  • Data plane tspconfig template

Getting help

• First, carefully read through this PR description, from top to bottom. Fill out the Purpose of this PR and Due diligence checklist.
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Original prompt

---

This section details on the original issue you should resolve

<issue_title>[TypeSpec] Generate SDK for TypeSpec project specification/containerservice/Fleet.Management</issue_title>
<issue_description>## SDK generate request for TypeSpec project specification/containerservice/Fleet.Management

Request to generate SDK by Copilot. Do not release SDK
SDK will be released later by service owner.

Release Plan: 2023
TypeSpec project path: specification/containerservice/Fleet.Management
API spec pull request link: #38919
SDK release type: Beta
API spec version: 2025-08-01-preview
Spec Type: TypeSpec
Language: Go,.NET,JavaScript,Java,Python
Release plan work item ID: 29548

Contacts:
zhangryan

Comments:
Regenerate SDK using Github copilot

Generate SDK for the TypeSpec project and update the generated SDK details in the release plan using release plan work item. Generate a summary and update it back in the linked GitHub issue once SDK pull requests are generated.
</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes [TypeSpec] Generate SDK for TypeSpec project specification/containerservice/Fleet.Management #40749

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[github-actions]

Next Steps to Merge

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Comment generated by summarize-checks workflow run.

[ArcturusZhang]

@copilot update the changelog file in .net SDK PR.

[Copilot]

@copilot update the changelog file in .net SDK PR.

I don't have direct write access to the azure-sdk-for-net repository to push the update. Here is the suggested changelog entry for the 1.2.0-beta.2 (Unreleased) section in CHANGELOG.md:

## 1.2.0-beta.2 (Unreleased)

### Features Added

- Upgraded api-version tag to `2025-08-01-preview`.
  - Added `FleetManagedNamespace` resource type support for managing fleet namespaces with namespace propagation, adoption and deletion policies.
  - Added `GenerateUpdateRun` action on `AutoUpgradeProfile`.

Please apply this update to the CHANGELOG.md in the .NET SDK PR #56483.

Warning

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• https://api.github.com/repos/Azure/azure-sdk-for-net/pulls/56483/files
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