py-sdk-v0.45.0

What's Changed

• fix(openai): avoid duplicate spans after auto-instrumentation by Abhijeet Prasad (@AbhiPrasad) in #880
• feat(evals): add cancel_event to Eval and EvalAsync by Abhijeet Prasad (@AbhiPrasad) in #881
• fix(claude-agent-sdk): propagate genuine task cancellation by Abhijeet Prasad (@AbhiPrasad) in #882
• feat(workflow-eval): add batch tasks and scorers by Abhijeet Prasad (@AbhiPrasad) in #879
• feat(anthropic): capture prompt cache diagnostics by Abhijeet Prasad (@AbhiPrasad) in #875
• fix(openai): trace computer use and access programs by Abhijeet Prasad (@AbhiPrasad) in #876

Full Changelog: py-sdk-v0.44.1...py-sdk-v0.45.0