Add type usages

Author: ericallam

references/v3-catalog/src/clientUsage.ts

@@ -1,5 +1,11 @@
-import { tasks, runs } from "@trigger.dev/sdk/v3";
+import { tasks, runs, TaskOutput, TaskPayload, TaskIdentifier } from "@trigger.dev/sdk/v3";
 import { createJsonHeroDoc } from "./trigger/simple";
+import { TaskOutputHandle } from "@trigger.dev/sdk/v3/shared";
+
+type createJsonHeroDocPayload = TaskPayload<typeof createJsonHeroDoc>; // retrieves the payload type of the task
+type createJsonHeroDocOutput = TaskOutput<typeof createJsonHeroDoc>; // retrieves the output type of the task
+type createJsonHeroDocIdentifier = TaskIdentifier<typeof createJsonHeroDoc>; // retrieves the identifier of the task
+type createJsonHeroDocHandle = TaskOutputHandle<typeof createJsonHeroDoc>; // retrieves the handle of the task
 
 async function main() {
   const anyHandle = await tasks.trigger("create-jsonhero-doc", {