Parsed + validated documents, compose files already base64-embedded.
Where each path-backed compose workload's embedded bytes were read from
(resolved absolute path), keyed by application + workload name. Pass it to
StacksClient.deploy so the compose gate names the FILE in its failure
instead of <embedded compose document> — the path is gone from the
document itself once embedComposeFiles has inlined it. Workloads
that were already base64: in the stack file have no entry.
Absolute path of the stack file that was read.
Non-fatal authoring findings (code-archive packer + compose-mount lint).
Result of loadStackFile: where the stack file was found and what it contained.