Submit job feedback

Records feedback about the outcome a label produced for a piece of content, or a specific video frame or transcript chunk, in a completed job. Copy GetJobLabels LabelHit fields into the item's target.occurrence to address a video occurrence, or omit occurrence to address the whole result. Feedback is stored one entry per (content or video occurrence, label) pair; submitting feedback for a pair that already has feedback replaces it. actual_outcome is the thresholded section or label result, not a per-frame occurrence score. Available to policy-first and label-first accounts; works on any job in the account, including jobs from POST /v1/labels/evaluate.