Deletes the module-scoped carriedLinks WeakMap and its mid-flight
re-capture, which read index-keyed store lookups while node.inputs was
desynced from registered slots and could re-point or remove an
unrelated input's link. A rebuild now captures one at-rest snapshot,
does all array surgery with plain splices, and re-keys every surviving
link in a single reconcile pass at the end.
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