Release aks fleet 2025 08 01 preview

[nwnt]

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[openapi-pipeline-app]

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• ❌ This PR targets either the main branch of the public specs repo or the RPSaaSMaster branch of the private specs repo. These branches are not intended for iterative development. Therefore, you must acknowledge you understand that after this PR is merged, the APIs are considered shipped to Azure customers. Any further attempts at in-place modifications to the APIs will be subject to Azure's versioning and breaking change policies. Additionally, for control plane APIs, you must acknowledge that you are following all the best practices documented by ARM at aka.ms/armapibestpractices. If you do intend to release the APIs to your customers by merging this PR, add the PublishToCustomers label to your PR in acknowledgement of the above. Otherwise, retarget this PR onto a feature branch, i.e. with prefix release- (see aka.ms/azsdk/api-versions#release--branches).
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[openapi-pipeline-app]

PR validation pipeline started successfully. If there is ApiView generated, it will be updated in this comment.

[github-actions]

API Change Check

APIView identified API level changes in this PR and created the following API reviews

Language	API Review for Package
TypeSpec	Microsoft.ContainerService
Go	sdk/resourcemanager/containerservicefleet/armcontainerservicefleet
JavaScript	@azure/arm-containerservicefleet
Swagger	Microsoft.ContainerService-fleet
Java	com.azure.resourcemanager:azure-resourcemanager-containerservicefleet
Python	azure-mgmt-containerservicefleet

[rkmanda]

Pl fix the avocado errors - especially the ones indicating unreferenced json files for the review to continue..

https://github.com/Azure/azure-rest-api-specs/pull/35358/checks?check_run_id=44387444434

if u need help come to the arm api review office hours aka.ms\armofficehoursinfo