@callback explain_run(
  term(),
  keyword()
) :: {:ok, SquidMesh.ReadModel.Explanation.Diagnostic.t()} | {:error, term()}

@callback inspect_run(
  term(),
  keyword()
) :: {:ok, SquidMesh.ReadModel.Inspection.Snapshot.t()} | {:error, term()}

@callback inspect_run_graph(
  term(),
  keyword()
) :: {:ok, SquidMesh.Runs.GraphInspection.t()} | {:error, term()}

@callback list_runs(keyword(), keyword()) ::
  {:ok, [SquidMesh.ReadModel.Listing.Summary.t()]} | {:error, term()}