Migrate Azure.AI.AnomalyDetector to new generator

[MaiLinhP]

Migrated Azure.AI.AnomalyDetector library and built with new generator

Addresses #55003

[Copilot]

Pull request overview

Migrates Azure.AI.AnomalyDetector to the new TypeSpec-based C# generator/emitter and updates the generated client/model code accordingly, aligning the SDK with the repository’s newer generation pipeline.

Changes:

• Switched tsp-location.yaml to use the new TypeSpec C# emitter package reference.
• Regenerated protocol clients (Univariate/Multivariate), models, paging helpers, and internal serialization/pipeline utilities.
• Removed legacy generated model/serialization files and legacy build settings (AutoRest dependency).

Reviewed changes

Copilot reviewed 3 out of 100 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
sdk/anomalydetector/Azure.AI.AnomalyDetector/tsp-location.yaml	Points the package at the new TypeSpec HTTP client C# emitter package.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Univariate.RestClient.cs	New generated request-building methods for Univariate endpoints.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/TimeSeriesPoint.cs	Removes legacy generated model (moved under Generated/Models).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/TimeSeriesPoint.Serialization.cs	Removes legacy serialization implementation for TimeSeriesPoint.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/MultivariateLastDetectionResult.cs	Removes legacy generated model (moved under Generated/Models).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/MultivariateDetectionResult.cs	Removes legacy generated model (moved under Generated/Models).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/MultivariateBatchDetectionOptions.Serialization.cs	Removes legacy serialization implementation (moved under Generated/Models).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Multivariate.RestClient.cs	New generated request-building methods for Multivariate endpoints.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/VariableValues.cs	Regenerated model with new “additional properties” pattern.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/VariableState.cs	Regenerated model with new “additional properties” pattern.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/UnivariateLastDetectionResult.cs	Regenerated model with new “additional properties” pattern.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/UnivariateDetectionOptions.cs	Regenerated request model with new “additional properties” pattern.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/UnivariateChangePointDetectionResult.cs	Regenerated response model (collection types changed in this PR).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/UnivariateChangePointDetectionOptions.cs	Regenerated request model with new “additional properties” pattern.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/TimeSeriesPoint.cs	New generated model location under Generated/Models.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/TimeSeriesPoint.Serialization.cs	New generated serialization implementation under Generated/Models.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/TimeGranularity.cs	Regenerated extensible enum pattern (constructors/implicit ops updated).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/MultivariateLastDetectionResult.cs	New generated model location under Generated/Models.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/MultivariateLastDetectionOptions.cs	Regenerated request model with new “additional properties” pattern.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/MultivariateDetectionResult.cs	New generated model location under Generated/Models.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/MultivariateBatchDetectionStatus.cs	Regenerated extensible enum pattern.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/MultivariateBatchDetectionResultSummary.cs	Regenerated response model (collection types changed in this PR).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/MultivariateBatchDetectionOptions.cs	Regenerated request model with new “additional properties” pattern.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/MultivariateBatchDetectionOptions.Serialization.cs	New generated serialization implementation under Generated/Models.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/ModelStatus.cs	Regenerated extensible enum pattern.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/ModelState.cs	Regenerated model (collection types changed in this PR).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/ModelList.cs	New internal paging model for listing models.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/ModelList.Serialization.cs	Serialization for the new paging model ModelList.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/ModelInfo.cs	Regenerated model with new “additional properties” pattern.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/ImputeMode.cs	Regenerated extensible enum pattern.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/FillNAMethod.cs	Regenerated extensible enum pattern.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/ErrorResponse.cs	New generated model location under Generated/Models.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/ErrorResponse.Serialization.cs	New generated serialization under Generated/Models.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/DiagnosticsInfo.cs	New generated model location under Generated/Models.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/DiagnosticsInfo.Serialization.cs	Updated serialization implementation to the newer IJsonModel pattern.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/DataSchema.cs	Regenerated extensible enum pattern.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/CorrelationChanges.cs	New generated model location under Generated/Models.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/CorrelationChanges.Serialization.cs	New generated serialization under Generated/Models.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/AzureAIAnomalyDetectorContext.cs	Updates source-generation context references and buildable types.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/AnomalyValue.cs	Regenerated model (collection types changed in this PR).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/AnomalyState.cs	New generated model location under Generated/Models.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/AnomalyInterpretation.cs	Regenerated model with new “additional properties” pattern.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/AnomalyDetectionModel.cs	Regenerated model with new “additional properties” pattern.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/AlignPolicy.cs	Regenerated model with new “additional properties” pattern.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/AlignPolicy.Serialization.cs	Updated serialization implementation to newer IJsonModel pattern.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Models/AlignMode.cs	Regenerated extensible enum pattern.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Internal/Utf8JsonRequestContent.cs	Updates generated request content helper (partial class + docs tweaks).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Internal/TypeFormatters.cs	New shared formatting helpers for query/path serialization.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Internal/SerializationFormat.cs	New enum describing serialization formats for formatting helpers.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Internal/RequestContextExtensions.cs	New helpers for RequestContext parsing.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Internal/RawRequestUriBuilderExtensions.cs	New helpers for query construction/manipulation.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Internal/Optional.cs	Updates Optional helpers (partial + minor signature ordering changes).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Internal/ModelSerializationExtensions.cs	Refactors/updates serialization utilities for the new generator patterns.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Internal/ErrorResult.cs	New response wrapper to throw stored RequestFailedException on Value.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Internal/CodeGenTypeAttribute.cs	New generator customization attribute definitions.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Internal/CodeGenSuppressAttribute.cs	New generator customization attribute definitions.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Internal/CodeGenSerializationAttribute.cs	New generator customization attribute definitions.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Internal/CodeGenMemberAttribute.cs	New generator customization attribute definitions.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Internal/ClientPipelineExtensions.cs	New pipeline helpers for consistent error handling and HEAD-as-bool.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Internal/ChangeTrackingList.cs	Updates change-tracking list helper (partial + docs tweaks).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Internal/ChangeTrackingDictionary.cs	Updates change-tracking dictionary helper (partial + docs tweaks).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Internal/CancellationTokenExtensions.cs	New helper to convert CancellationToken to RequestContext.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/Internal/Argument.cs	Updates argument helper (partial + removes some validation helpers).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/ErrorResponse.cs	Removes legacy generated model (moved under Generated/Models).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/ErrorResponse.Serialization.cs	Removes legacy generated serialization (moved under Generated/Models).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/DiagnosticsInfo.cs	Removes legacy generated model (moved under Generated/Models).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/CorrelationChanges.cs	Removes legacy generated model (moved under Generated/Models).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/CorrelationChanges.Serialization.cs	Removes legacy generated serialization (moved under Generated/Models).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/CollectionResults/MultivariateGetMultivariateModelsCollectionResultOfT.cs	New typed pageable helper for listing models.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/CollectionResults/MultivariateGetMultivariateModelsCollectionResult.cs	New BinaryData pageable helper for listing models.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/CollectionResults/MultivariateGetMultivariateModelsAsyncCollectionResultOfT.cs	New typed async pageable helper for listing models.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/CollectionResults/MultivariateGetMultivariateModelsAsyncCollectionResult.cs	New BinaryData async pageable helper for listing models.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/AnomalyState.cs	Removes legacy generated model (moved under Generated/Models).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/AnomalyDetectorClientOptions.cs	Regenerated client options (service version enum formatting updated).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/AnomalyDetectorClientBuilderExtensions.cs	Regenerated DI registration extensions (renamed + signature changed).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/AnomalyDetectorClient.cs	Regenerated top-level client wiring (endpoint/auth/pipeline/sub-clients).
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Generated/AnomalyDetectorClient.RestClient.cs	New partial placeholder for REST-client separation.
sdk/anomalydetector/Azure.AI.AnomalyDetector/src/Azure.AI.AnomalyDetector.csproj	Removes legacy AutoRest dependency flag to align with new generator.
sdk/anomalydetector/Azure.AI.AnomalyDetector/metadata.json	Adds generator metadata (apiVersion).

[github-actions]

API Change Check

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

Azure.AI.AnomalyDetector

[Copilot]

Pull request overview

Copilot reviewed 3 out of 100 changed files in this pull request and generated 3 comments.

[JoshLove-msft]

Can we run this script and check in the updates to the md file - https://github.com/Azure/azure-sdk-for-net/blob/main/doc/GeneratorMigration/Library_Inventory.ps1

[JoshLove-msft]

Ah looks like there are merge conflicts in the inventory. Can you sync from main and re-run?