@spec commit_multi_repo(PromptRunner.Config.t(), String.t(), [
  {String.t(), String.t()}
]) :: [
  {String.t(), term()}
]

@spec commit_repo(String.t(), String.t(), String.t(), String.t()) ::
  {:ok, String.t()} | {:skip, atom()} | {:error, atom()}

@spec commit_single_repo(
  PromptRunner.Config.t(),
  String.t(),
  String.t(),
  String.t() | nil
) ::
  {:ok, String.t()} | {:skip, atom()} | {:error, atom()}