With every decision driver but target's unavailable (the scripted decider stands in for that one),
asserts Default Decision fails over to target: each credentialed candidate ahead of it fails as
ServiceUnavailable, LLM Decision among them, and decider answers once.
With every decision driver but
target's unavailable (the scripteddeciderstands in for that one), assertsDefault Decisionfails over totarget: each credentialed candidate ahead of it fails asServiceUnavailable, LLM Decision among them, anddecideranswers once.