chore: Move to Typescript (#2783)

This PR moves the entire project to Typescript. Due to the ~1000 ignores this will lead to a messy codebase for a while, but the churn is worth it – all of those ignore comments are places that were never type-safe previously.

closes #1282

server/services/admin.ts

@@ -0,0 +1,25 @@
+import { createBullBoard } from "@bull-board/api";
+import { BullAdapter } from "@bull-board/api/bullAdapter";
+import { KoaAdapter } from "@bull-board/koa";
+import Koa from "koa";
+import {
+  emailsQueue,
+  globalEventQueue,
+  processorEventQueue,
+  websocketsQueue,
+} from "../queues";
+
+export default function init(app: Koa) {
+  const serverAdapter = new KoaAdapter();
+  createBullBoard({
+    queues: [
+      new BullAdapter(globalEventQueue),
+      new BullAdapter(processorEventQueue),
+      new BullAdapter(emailsQueue),
+      new BullAdapter(websocketsQueue),
+    ],
+    serverAdapter,
+  });
+  serverAdapter.setBasePath("/admin");
+  app.use(serverAdapter.registerPlugin());
+}