Options for WebSocketPlugin. Present → the plugin is registered.
On Node and Bun a WebSocket upgrade needs a real listening server, so the
plugin registers with available: false under app.inject(); the same
application code is correct on Deno and Cloudflare Workers.
Type
WebSocketPluginOptions
Usage
import { type RealtimeArm } from "starters/full-stack-starter/src/index.ts";