import { WorkflowDefinition } from "https://deno.land/x/deno_slack_sdk@1.4.4/workflows/mod.ts";
Parameters
manifest: SlackManifest
x/deno_slack_sdk/workflows/mod.ts>WorkflowDefinition#registerParameterTypes
import { WorkflowDefinition } from "https://deno.land/x/deno_slack_sdk@1.4.4/workflows/mod.ts";