pub fn decide_action(_stage: Stage, outcome: AgentStatus) -> ActionExpand description
Decide what to do given the outcome of a stage’s agent run.
stage is part of the signature for Plan 04’s dispatch even though the
current mapping is stage-independent — kept for forward compatibility,
not used in the match itself.
The match is exhaustive over every AgentStatus variant with NO
wildcard arm — see the module doc comment.