Search November preview

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API Change Check

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

azure-search-documents

[Copilot]

Pull Request Overview

This pull request introduces the November preview update for the Azure Search SDK for Python. The main changes include:

• Code formatting improvements across test files to comply with Python style guidelines (line length, multi-line function calls)
• Renaming of "KnowledgeAgent" to "KnowledgeBase" throughout the codebase
• Addition of new features including knowledge base retrieval, Purview integration, content understanding skills, and facet metrics support
• API version update from 2025-08-01-preview to 2025-11-01-preview
• New imports and model classes for knowledge bases, content understanding, and service statistics

Reviewed Changes

Copilot reviewed 123 out of 131 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
Test files (multiple)	Formatting improvements for line length compliance
knowledgebases module files	Renamed KnowledgeAgent to KnowledgeBase with updated client classes
indexes/models/_models.py	Updated docstrings and added new model properties
indexes/models/_index.py	Added sensitivity_label and purview_enabled fields
Generated operations files	API version updates and model reference changes
New test files	Added tests for knowledge base, knowledge source (web/SharePoint) functionality