Temporal Python SDK 1.31.0 adds per-workflow-task eager activity reservation limits and SNI-safe TLS verification

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Released July 29, the SDK adds max_eager_activity_reservations_per_workflow_task for controlling how many activity slots are reserved for eager execution per workflow task, plus TLSConfig.verification_server_name to verify a server certificate against a fixed name without changing TLS SNI or HTTP/2 authority — built for SNI-inspecting egress proxies. It also introduces an experimental patch_activation_callback letting workers decide whether a first non-replay workflow.patched call activates a patch during rolling deployments. Temporal is increasingly the durable-execution layer under long-running agents, so slot control and rolling-deploy patch semantics matter for agent fleets.