message: feat: account for genome size when calculating divergence
diff: @@ -109,7 +109,7 @@ export function attach_to_tree(result: AnalysisResult, nearestRefNode: AuspiceTr
  const { mutations, nucMutations, totalNucMutations } = get_differences(nearestRefNode, result, rootSeq)
  const baseDiv = nearestRefNode.node_attrs?.div ?? 0
  - const div = baseDiv + totalNucMutations
  + const div = baseDiv + totalNucMutations / rootSeq.length
  const new_node = get_node_struct(result)
  set(new_node, 'branch_attrs.mutations', mutations)
  