Run executes runner under a dispatch chokepoint: generates a request id,
classifies known errors, builds the output envelope, audits, and emits.
Returns the process exit code.
type Options struct {
JSON bool Stdout any// io.Writer; left as any to avoid an import in the type Stderr any HumanFormatter func(any)
AuditPath string Args map[string]any}
Options configure how Run emits and audits a single command.