Start resolved its create-time Planning lane from the literal builtin:coding-ideas id, so a duplicated Ideas workflow fell through to a promotion that skipped the Planning hold lane and targeted the WIP lane. Column adjacency permits intake -> hold | archived only, so that move was rejected and the card stayed parked in Ideas.
Resolve the lane from traits (first declared hold column immediately after a manual intake, mirroring resolveWorkflowIntakeFacts), and promote exactly one legal forward step when no atomic lane can be proven.
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