import { type AnyBlockElementType } from "https://deno.land/x/slack_web_api_client@0.2.1/mod.ts";
definition: "image" | AnyActionBlockElementType
x/slack_web_api_client/mod.ts>AnyBlockElementType
import { type AnyBlockElementType } from "https://deno.land/x/slack_web_api_client@0.2.1/mod.ts";