Bump nanoid from 5.1.11 to 6.0.0

Bumps [nanoid](https://github.com/ai/nanoid) from 5.1.11 to 6.0.0.
- [Release notes](https://github.com/ai/nanoid/releases)
- [Changelog](https://github.com/ai/nanoid/blob/main/CHANGELOG.md)
- [Commits](https://github.com/ai/nanoid/compare/5.1.11...6.0.0)

---
updated-dependencies:
- dependency-name: nanoid
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -140,7 +140,7 @@
     "markedLegacy": "npm:marked@^0.3.19",
     "moment": "^2.30.1",
     "mongoose": "^9.9.0",
-    "nanoid": "5.1.11",
+    "nanoid": "6.0.0",
     "nconf": "^0.13.0",
     "node": "^25.9.0",
     "react": "^19.2.7",