[Feature]: Create arbitrary log spans

[areibman]

💡 Feature Description and Proposed Solution

Langfuse has the functionality that lets users create log-style spans. They look something like this:

self.trace.event(name="xml_tool_call_limit_reached", level="DEFAULT", status_message=(
                                f"XML tool call limit reached - not yielding more content chunks"))

This is convenient for just showing where things might've gone wrong in a trace.

It would be great to have 2 functions:

• agentops.log(...)
• agentops.error(...)

🤔 Related Problem

No response

🤝 Contribution

• Yes, I'd be happy to submit a pull request with these changes.
• I need some guidance on how to contribute.
• I'd prefer the AgentOps team to handle this update.

[dot-agi]

I have create a TraceState enum in #1015 which has 3 StatusCode from OpenTelemetry mapped to strings.

I think having agentops.set_state(<state in str or agentops.<STATE>>) would be a better UX.

[Br1an67]

I'd like to work on this. Added both agentops.log(name, message, level) and agentops.error(name, message) as standalone one-shot span functions, plus @log/@error decorators.

PR: #1283