method Command.prototype.helpimport { Command } from "https://dotland.deno.dev/x/cliffy@v0.25.5/mod.ts"; help(help: string | HelpHandler<Partial<TCommandOptions>, Partial<TCommandArguments>, TCommandGlobals, TParentCommandGlobals> | HelpOptions): thisSet command help. Parametershelp: string | HelpHandler<Partial<TCommandOptions>, Partial<TCommandArguments>, TCommandGlobals, TParentCommandGlobals> | HelpOptionsHelp string, method, or config for generator that returns the help string. Returnsthis