Azure/azure-sdk-for-python azure-ai-agentserver-core_2.2.0b1

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2.2.0b1 (2026-09-03)

Features Added

• Added AgentConfig.session_guid, populated from the platform-owned
  FOUNDRY_AGENT_SESSION_GUID environment variable for hosted session
  incarnation identity.

Other Changes

• Changed the default Azure Monitor trace sampling rate to 100%. Explicit OpenTelemetry sampler environment variables continue to take precedence.
• Disabled Azure SDK, HTTPX, Requests, urllib, and urllib3 instrumentation by default. Pass instrumentation_options to configure_observability to enable individual libraries.