message: Specify `derive.BatchData` key for linter
diff: @@ -213,7 +213,7 @@ func blockToBatch(block *types.Block) (*derive.BatchData, error) {
  }
  return &derive.BatchData{
  - derive.BatchV1{
  + BatchV1: derive.BatchV1{
  ParentHash: block.ParentHash(),
  EpochNum: rollup.Epoch(l1Info.Number),
  EpochHash: l1Info.BlockHash,
  