Python: Standardize __repr__ implementations across event classes

[moonbox3]

Summary

Inconsistent __repr__ implementations across event classes should be standardized.

Files

File	Line
_events.py	392

Context

class AgentRunEvent(ExecutorEvent):
    # TODO: make this the same
    def __repr__(self) -> str:
        return f"{self.__class__.__name__}(executor_id={self.executor_id}, data={self.data})"

Compare with AgentRunUpdateEvent which uses messages={self.data} - should be consistent.

Action Items

• Standardize __repr__ implementations across all event classes