Use whenever the user is authoring, reviewing, or speeding up a Concourse `pipeline.yml` — jobs, plans, steps (`get`/`put`/`task`/`in_parallel`/`do`/`try`/`across`/`load_var`/`set_pipeline`), modifiers and hooks (`timeout`/`attempts`/`tags`/`ensure`/`on_*`), `passed:` chains, `serial`/`serial_groups`/`max_in_flight`, build matrices, fan-out/fan-in, YAML anchors, or anti-patterns. Trigger on phrases like "concourse pipeline yaml", "make this concourse job faster", "parallelize my pipeline", "build matrix in concourse", "across step", "passed: not triggering", "fan-out my gets", "concourse hooks on_failure", "set_pipeline step", "self-updating pipeline", and proactively whe…
