method Command.prototype.typeimport { Command } from "https://dotland.deno.dev/x/cliffy@v0.15.0/command/mod.ts"; type(name: string,handler: Type<unknown> | ITypeHandler<unknown>,options?: ITypeOptions,): thisRegister command specific custom type. Parametersname: stringhandler: Type<unknown> | ITypeHandler<unknown>optionaloptions: ITypeOptionsReturnsthis