@type t() :: %Polarex.BenefitGrantSlackSharedChannelProperties{
  channel_id: String.t() | nil,
  channel_name: String.t() | nil,
  connected_team_id: String.t() | nil,
  invite_id: String.t() | nil,
  invite_url: String.t() | nil,
  invited_email: String.t() | nil
}