overhaul

apps/api/package.json

@@ -20,6 +20,7 @@
     "express": "^5.1.0",
     "pg": "^8.16.0",
     "pino": "^9.7.0",
+    "ws": "^8.21.3",
     "zod": "^3.25.0"
   },
   "devDependencies": {
@@ -27,6 +28,7 @@
     "@types/node": "^24.0.0",
     "@types/pg": "^8.15.0",
     "@types/supertest": "^6.0.0",
+    "@types/ws": "^8.18.1",
     "drizzle-kit": "^0.31.0",
     "pino-pretty": "^13.0.0",
     "supertest": "^7.1.0",