[Docs] Improve debugging documentation for Flytepropeller logs

[kumare3]

Describe the documentation update FlytePropeller has logs of the following form

{"json":{"exec_id":"grs2u5m2ns","node":"n0","ns":"flytesnacks-development","res_ver":"137261245","routine":"worker-2","src":"handler.go:313","tasktype":"python-task","wf":"flytesnacks:development:core.control_flow.dynamics.wf"},"level":"warning","msg":"No plugin found for Handler-type [python-task], defaulting to [container]","ts":"2021-09-10T15:53:28Z"}

There should be a document that explains how to filter logs to get only the logs for one specific workflow / execution id etc

[github-actions[bot]]

Hello 👋, This issue has been inactive for over 9 months. To help maintain a clean and focused backlog, we'll be marking this issue as stale and will close the issue if we detect no activity in the next 7 days. Thank you for your contribution and understanding! 🙏

[github-actions[bot]]

Hello 👋, This issue has been inactive for over 9 months and hasn't received any updates since it was marked as stale. We'll be closing this issue for now, but if you believe this issue is still relevant, please feel free to reopen it. Thank you for your contribution and understanding! 🙏

[github-actions[bot]]

Hello 👋, this issue has been inactive for over 9 months. To help maintain a clean and focused backlog, we'll be marking this issue as stale and will engage on it to decide if it is still applicable. Thank you for your contribution and understanding! 🙏