message: Add git reset options.
diff: @@ -199,6 +199,14 @@ const pushOptions = combine([
  longFlag("force-with-lease"),
  ]);
  +const resetOptions = combine([
  + "soft",
  + "mixed",
  + "hard",
  + "merge",
  + "keep",
  +].map(longFlag));
  +
  const statusOptions = combine([
  longFlag("short"),
  ]);
  @@ -455,7 +463,7 @@ const commandsData: SubcommandConfig[] = [
  {
  name: "reset",
  detail: "Reset current HEAD to the specified state.",
  - provider: emptyProvider,
  + provider: resetOptions,
  },
  {
  name: "revert",
  