[Search 2026-04-01] python SDK codegen

[Copilot]

Regenerates the azure-search-documents Python SDK from spec commit 18ebae7ea8f6aefd83268aacdb1f480b24842726, targeting API version 2026-04-01 (stable). Bumps package version to 12.1.0.

Changes

• Spec pointer: Updated tsp-location.yaml to commit 18ebae7ea8f6aefd83268aacdb1f480b24842726
• New models (additive, no breaking changes):
  • 8 knowledge base activity record models for per-source retrieval tracking:
    • KnowledgeBaseAzureBlobActivityArguments / KnowledgeBaseAzureBlobActivityRecord
    • KnowledgeBaseIndexedOneLakeActivityArguments / KnowledgeBaseIndexedOneLakeActivityRecord
    • KnowledgeBaseSearchIndexActivityArguments / KnowledgeBaseSearchIndexActivityRecord
    • KnowledgeBaseWebActivityArguments / KnowledgeBaseWebActivityRecord
• Removed models: DebugInfo (empty model in this API version) is removed from generated code and the public API surface
• Codegen refresh: Minor model_base.py updates, removed stale # pylint: disable=import-error on MutableMapping imports
• Version: 12.0.0 → 12.1.0
• CHANGELOG: Added ## 12.1.0 (Unreleased) section with features and removal note

Validation

• Linting (pylint): ✅ pass
• Unit tests: 62/62 pass
• All new models import and instantiate correctly

[efrainretana]

@copilot

DebugInfo is an empty model in the 2026-04-01 API and should NOT be part of the public API surface. Please internalize it — do not expose DebugInfo as a public type in the SDK. If it was generated as a public class/type, make it internal or remove it entirely from the public surface. Apply this change to the PR on this branch.

[Copilot]

@copilot

DebugInfo is an empty model in the 2026-04-01 API and should NOT be part of the public API surface. Please internalize it — do not expose DebugInfo as a public type in the SDK. If it was g...

Done — removed DebugInfo from the public import and __all__ in azure/search/documents/models/__init__.py. The class remains in _models.py as an internal type (used by DocumentDebugInfo), but is no longer part of the public API surface. See commit e1a3f3c.

[efrainretana]

@copilot

DebugInfo still appears to be generated. Is this type public or private? If it is public, it must be removed from the public API surface — do not expose it to callers. Remember: do NOT modify generated code. Apply the fix only in the hand-authored layer (e.g., via a suppression, patch, or customization file). Also, please make sure the CHANGELOG is updated to reflect the changes in this PR.

[Copilot]

@copilot

DebugInfo still appears to be generated. Is this type public or private? If it is public, it must be removed from the public API surface — do not expose it to callers. Remember: do NOT mod...

Fixed — reverted the generated __init__.py to its original state and instead applied the suppression in the hand-authored _patch.py using patch_sdk() to remove "DebugInfo" from __all__ at runtime. Also updated the CHANGELOG to reflect this internalization. See commit a3c7e58.

[efrainretana]

@copilot

Please regenerate the SDK from the updated spec commit SHA 18ebae7ea8f6aefd83268aacdb1f480b24842726 (repo: Azure/azure-rest-api-specs, path: specification/search/data-plane/Azure.Search). After regenerating, use the Azure Search SDK search skill (or equivalent autorest/typespec-client-generator search tooling available in your environment) to finalize the PR — ensure the changelog, version, and all generated files are up to date before marking the PR ready for review.

[Copilot]

@copilot

Please regenerate the SDK from the updated spec commit SHA 18ebae7ea8f6aefd83268aacdb1f480b24842726 (repo: Azure/azure-rest-api-specs, path: specification/search/data-plane/Azure.Search). Af...

Regenerated SDK from spec commit 18ebae7ea8f6aefd83268aacdb1f480b24842726. Key changes:

• tsp-location.yaml updated to new commit SHA
• DebugInfo is now removed from generated code itself (class, import, __all__, apiview-properties.json), so the _patch.py workaround was cleaned up
• Restored Production/Stable classifier in pyproject.toml (generator set it to Beta; corrected since version 12.1.0 is stable)
• CHANGELOG updated
• Pylint ✅, unit tests 62/62 ✅

See commit 8e82c1b.