@type t() :: %Factori.Bootstrap.ColumnDefinition{
  ecto_schema: module() | nil,
  ecto_type: atom() | nil,
  enum: Factori.Bootstrap.EnumDefinition.t() | nil,
  name: atom(),
  options: map(),
  reference: Factori.Bootstrap.ReferenceDefinition.t() | nil,
  struct_embed: {atom(), module(), list()} | nil,
  struct_type: String.t() | nil,
  table_name: term(),
  type: String.t()
}