method Command.prototype.helpOptionimport { Command } from "https://dotland.deno.dev/x/cliffy@v0.17.2/command/mod.ts"; helpOption(enable: false): thisDisable help option. helpOption(flags: string,desc?: string,opts?: ICommandOption<O, A>,): thisSet help option. helpOption(flags: string,desc?: string,opts?: IAction<O, A>,): thisSet help option. Disable help option. Parametersenable: falseReturnsthisSet help option. Parametersflags: stringThe flags of the help option. optionaldesc: stringThe description of the help option. optionalopts: ICommandOption<O, A>Help option options. ReturnsthisSet help option. Parametersflags: stringThe flags of the help option. optionaldesc: stringThe description of the help option. optionalopts: IAction<O, A>The action of the help option. Returnsthis