Summary

Modify the API and forwarder to define an OTLP output
so that any receiver which support OTLP will receive logs

Acceptance Criteria

• Verify the collector can forward logs to the OTEL collector
• Verify the collector can forward logs to a lokistack deployment
• Verify OTEL attributes of the logs we collect are reflective of their OTEL scemantics (e.g. kubernetes, syslog, event)

Notes

• This work likely piggy backs off LOG-4531
• more initial notes:  LOG-4226 LOG-4225