Bryan Helmkamp c383b6a70b Add the engine flag and record the engine on the run spec ... A workflow version names its engine with `engine = "petri"` in the `[workflow]` table of `workflow.toml`, and `[server.execution] engine` (`FABRO_SERVER_ENGINE`, `--engine`) defaults it for every version that names none. The choice, with what Petri admitted (the lowered root graph and its children by blob and digest), is recorded on the run spec as `RunEngine`, carried on `run.created`, and replayed into the projection. A legacy run's spec omits the field, so existing specs decode unchanged. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>		2026-09-17 20:02:47 -04:00
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cmd	Merge remote-tracking branch 'origin/main' into one-usage-type	2026-09-14 12:40:49 -06:00
scenario	Assert the graph name field in local_run_lifecycle	2026-09-14 09:41:05 -06:00
support	Add the engine flag and record the engine on the run spec	2026-09-17 20:02:47 -04:00
workflow	Fix the twin-mode hook and arc e2e tests	2026-09-14 09:41:05 -06:00
main.rs	refactor: organize crates into three layers	2026-07-23 17:59:34 -04:00