chore(deps): bump nanoid from 3.3.7 to 3.3.8 in /backend

Bumps [nanoid](https://github.com/ai/nanoid) from 3.3.7 to 3.3.8.
- [Release notes](https://github.com/ai/nanoid/releases)
- [Changelog](https://github.com/ai/nanoid/blob/main/CHANGELOG.md)
- [Commits](ai/nanoid@3.3.7...3.3.8)

---
updated-dependencies:
- dependency-name: nanoid
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

backend/package.json

@@ -29,7 +29,7 @@
     "mongoose": "^5.13.21",
     "mongoose-paginate": "^5.0.3",
     "mongoose-query-parser": "^1.3.1",
-    "nanoid": "^3.3.7",
+    "nanoid": "^3.3.8",
     "node-fetch": "^2.7.0",
     "npm": "^10.5.2",
     "passport": "^0.6.0",