Debug agentops attribute error in trace

[areibman]

📥 Pull Request

📘 Description
Updated AgentOps documentation examples to reflect current SDK API usage, specifically:

• Replaced agentops.trace(...) used as a context manager with agentops.start_trace(...) to resolve AttributeError.
• Migrated deprecated agentops.start_session()/agentops.end_session() patterns to agentops.start_trace() context managers.
• Corrected @agentops.trace decorator import and usage.
• Aligned tag examples with default_tags at init and tags in start_trace.
  These changes ensure documentation accurately guides users on AgentOps tracing and session management.

🧪 Testing
The changes are documentation updates to align with the current AgentOps SDK API. The fix for the AttributeError was derived from understanding the SDK's intended usage of agentops.trace (decorator) vs. agentops.start_trace (context manager). The updated examples reflect the correct and tested patterns for AgentOps integration.

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[cursor]

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