fix(deps): update dependency bullmq to v5.12.9 (#1627)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

packages/backend/package.json

@@ -44,7 +44,7 @@
     "@trpc/react-query": "11.0.0-rc.477",
     "@trpc/server": "11.0.0-rc.477",
     "arctic": "1.9.2",
-    "bullmq": "5.12.8",
+    "bullmq": "5.12.9",
     "cron": "3.1.7",
     "discord-api-types": "0.37.94",
     "dotenv": "16.4.5",