@type t() :: %ExBifrost.Model.UpdateProviderGovernanceRequest{
  budget: ExBifrost.Model.UpdateBudgetRequest.t() | nil,
  budgets: [ExBifrost.Model.CreateBudgetRequest.t()] | nil,
  calendar_aligned: boolean() | nil,
  rate_limit: ExBifrost.Model.UpdateRateLimitRequest.t() | nil
}