Bump management generator base version

[Dapeng Zhang (ArcturusZhang)]

Summary

• update the management emitter to @azure-typespec/http-client-csharp 1.0.0-alpha.20260911.2
• align the compatible unbranded emitter and TypeSpec dependency set
• update AzureGeneratorVersion and regenerate management test projects
• increase the emitter hook timeout to accommodate the newer compiler startup cost

Validation

• npm ci
• emitter build, lint, and Prettier
• management generator build and fixture regeneration
• 371 management generator tests
• 15 Spector tests
• 145 emitter tests

[azure-pipelines]

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[azure-pipelines]

Azure Pipelines:
Successfully started running 2 pipeline(s).
11 pipeline(s) were filtered out due to trigger conditions.
There may be pipelines that require an authorized user to comment /azp run to run.

[Copilot]

🟡 Changes recommended

Unresolved paging, dependency alignment, and generated-dashboard issues must be addressed before approval.

Get a fresh assessment by requesting another Copilot review.

Pull request overview

Updates the management generator to newer Azure/TypeSpec emitter dependencies, regenerates management fixtures, and increases emitter test timeouts.

Changes:

• Bumps generator and TypeSpec dependency versions.
• Refreshes the dependency lockfile and generated fixtures.
• Increases the emitter hook timeout.

Review findings:

• Moderate (3 votes): Direct TypeSpec pins remain outdated, causing duplicate versions and use of an older Spector CLI.
• Critical (3 votes): Continuation POST requests omit the original content.
• Moderate (1 vote): A content guard is always true, potentially emitting a content type without a body.
• Moderate (1 vote each): Relative continuation tokens fail in synchronous and asynchronous paging.
• Nit (1 vote): The generated emitter version dashboard remains stale.

File summaries

File	Reviewed change
eng/packages/http-client-csharp-mgmt/package.json	Updated emitter and TypeSpec dependencies.
eng/packages/http-client-csharp-mgmt/package-lock.json	Refreshed dependency lockfile.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Spector/http/azure/resource-manager/operation-templates/src/Generated/RestOperations/PagingRestOperations.cs	Regenerated paging operation fixture.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Spector/http/azure/resource-manager/operation-templates/src/Generated/CollectionResults/PagingPostActionPagingCollectionResultOfT.cs	Regenerated synchronous paging collection fixture.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Spector/http/azure/resource-manager/operation-templates/src/Generated/CollectionResults/PagingPostActionPagingAsyncCollectionResultOfT.cs	Regenerated asynchronous paging collection fixture.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Spector/http/azure/resource-manager/operation-templates/src/Generated/ArmOperationTemplatesModelFactory.cs	Regenerated Spector model factory.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Spector/http/azure/resource-manager/large-header/tspCodeModel.json	Refreshed TypeSpec code model fixture.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/Models/VmProfile.Serialization.cs	Regenerated model serialization fixture.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/Models/VmConfigurationAssignmentPropertiesComplianceStatus.Serialization.cs	Regenerated model serialization fixture.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/Models/VmConfigurationAssignmentProperties.Serialization.cs	Regenerated model serialization fixture.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/Models/VmConfigurationAssignmentProperties.cs	Regenerated model fixture.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/Models/VmConfigurationAssignmentComplianceStatus.Serialization.cs	Regenerated model serialization fixture.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/Models/VmConfigurationAssignmentComplianceStatus.cs	Regenerated model fixture.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/Models/NestedFooModel.Serialization.cs	Regenerated model serialization fixture.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/Models/MultiFlattenProperties.Serialization.cs	Regenerated model serialization fixture.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/Models/HcrpConfigurationAssignmentPropertiesMachineComplianceStatus.Serialization.cs	Regenerated model serialization fixture.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/Models/HcrpConfigurationAssignmentProperties.Serialization.cs	Regenerated model serialization fixture.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/Models/HcrpConfigurationAssignmentProperties.cs	Regenerated model fixture.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/Models/HcrpConfigurationAssignmentMachineComplianceStatus.Serialization.cs	Regenerated model serialization fixture.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/Models/HcrpConfigurationAssignmentMachineComplianceStatus.cs	Regenerated model fixture.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/Models/FooProperties.Serialization.cs	Regenerated model serialization fixture.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/Models/ComputeFleetVmProfile.Serialization.cs	Regenerated model serialization fixture.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/Models/CapacityReservationProfile.Serialization.cs	Regenerated model serialization fixture.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/MgmtTypeSpecTestsModelFactory.cs	Regenerated local model factory.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec/src/Generated/FooData.Serialization.cs	Regenerated data serialization fixture.
eng/packages/http-client-csharp-mgmt/generator/TestProjects/Local/Mgmt-TypeSpec-MultiService/src/Generated/MgmtTypeSpecMultiServiceTestsModelFactory.cs	Regenerated multi-service model factory.
eng/packages/http-client-csharp-mgmt/emitter/vitest.config.ts	Increased emitter hook timeout.
eng/centralpackagemanagement/Directory.Generation.Packages.props	Updated the management generator version.

Review details

Files not reviewed (1)

• eng/packages/http-client-csharp-mgmt/package-lock.json: Generated file

Suppressed comments (1)

eng/centralpackagemanagement/Directory.Generation.Packages.props:4

• The auto-generated emitter dashboard is still stale: it records the previous management dependency (1.0.0-alpha.20260828.4) even though this change updates the generator to 1.0.0-alpha.20260911.2. Please regenerate and include doc/GeneratorVersions/Emitter_Version_Dashboard.md; the file itself documents that it must be refreshed after dependency changes.

    <AzureGeneratorVersion>1.0.0-alpha.20260911.2</AzureGeneratorVersion>

• Files reviewed: 4/31 changed files
• Comments generated: 2
• Review effort level: Lite (auto)

Note

Copilot is running an experiment and ran this review at Lite.