Capture worker logs

[adwk67]

As a user I want to have worker log output persisted by vector.
In contrast to the webserver/scheduler logs, the worker logs are persisted in a per-task-per-run-per-attempt basis here, and as such are not processed by vector.toml:

• /stackable/airflow/logs/dag_id\=example_bash_operator/run_id\=manual__2023-08-16T07\:41\:06.903462+00\:00/task_id\=run_after_loop/attempt\=1.log