@type t() ::
  %Procore.Model.RestV10WorkforcePlanningV2CompaniesCompanyIdGroupsGroupIdReportsLookAheadGet200ResponseInnerAssignmentsInner{
    duration: String.t() | nil,
    end_day: String.t() | nil,
    project_name: String.t() | nil,
    project_number: String.t() | nil,
    start_day: String.t() | nil
  }