method StreamDeck.prototype.setKeyDataimport { StreamDeck } from "https://deno.land/x/deno_streamdeck@v0.2.0/mod.ts"; setKeyData(key: number, data: Uint8Array): voidSet an individual Stream Deck key image Parameterskey: number0-based key index data: Uint8Arrayraw 32-bit RGBA image data Returnsvoid