Microsoft Purview Integration for Microsoft Agent Framework

The `agent-framework-purview` library provides integration with Microsoft Purview's Graph dataSecurityAndGovernance APIs for the Microsoft Agent Framework. It enables agents to interact with Purview, performing tasks like searching for data assets, managing policies, and ingesting metadata. Currently in beta version `1.0.0b260409`, the library is actively developed with a focus on integrating data governance capabilities into AI agent workflows.