feat: rewire routes to BullMQ and speed up documents page

apps/Backend/src/index.ts

@@ -2,6 +2,8 @@ import app from "./app";
 import dotenv from "dotenv";
 import http from "http";
 import { initSocket } from "./socket";
+import { startSeleniumWorker } from "./queue/workers/seleniumWorker";
+import { startOcrWorker } from "./queue/workers/ocrWorker";
 
 dotenv.config();
 
@@ -19,6 +21,10 @@ const server = http.createServer(app);
 // Initialize socket.io on this server
 initSocket(server);
 
+// Start BullMQ workers (requires Redis at localhost:6379)
+startSeleniumWorker();
+startOcrWorker();
+
 server.listen(PORT, HOST, () => {
   console.log(
     `✅ Server running in ${NODE_ENV} mode at http://${HOST}:${PORT}`