method Command.prototype.getGlobalCommandimport { Command } from "https://dotland.deno.dev/x/cliffy@v0.23.2/command/command.ts"; getGlobalCommand<C extends Command<any>>(name: string, hidden?: boolean): C | undefinedGet global command by name or alias. Type ParametersC extends Command<any>Parametersname: stringName or alias of the command. optionalhidden: booleanInclude hidden commands. ReturnsC | undefined