Add OTLP tracing

[trajano]

Summary

Allow tracing through OTLP compatible endpoints like Jaeger or Zipkin V3.

Steps to reproduce the problem

When starting a job from Cronicle

• if it is HTTP start a span and have it traced to the OTLP endpoint so we can trace from the source and have it tagged with http
• if it is a bash script provide the trace ID in an environment variable so the script do what it needs to do and have it tagged with bash
• if it is the dummy plugin start a span and have it traced to the OTLP endpoint and have it tagged with dummy

Your Setup

Docker Swarm

Operating system and version?

Node.js version?

Cronicle software version?

Are you using a multi-server setup, or just a single server?

Are you using the filesystem as back-end storage, or S3/Couchbase?

Can you reproduce the crash consistently?

Log Excerpts