Bump nanoid from 3.1.12 to 3.1.31

Bumps [nanoid](https://github.com/ai/nanoid) from 3.1.12 to 3.1.31.
- [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/3.1.12...3.1.31)

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

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

package-lock.json

@@ -5787,9 +5787,9 @@
       "integrity": "sha512-isWHgVjnFjh2x2yuJ/tj3JbwoHu3UC2dX5G/88Cm24yB6YopVgxvBObDY7n5xW6ExmFhJpSEQqFPvq9zaXc8Jw=="
     },
     "nanoid": {
-      "version": "3.1.12",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.12.tgz",
-      "integrity": "sha512-1qstj9z5+x491jfiC4Nelk+f8XBad7LN20PmyWINJEMRSf3wcAjAWysw1qaA8z6NSKe2sjq1hRSDpBH5paCb6A=="
+      "version": "3.1.31",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.31.tgz",
+      "integrity": "sha512-ZivnJm0o9bb13p2Ot5CpgC2rQdzB9Uxm/mFZweqm5eMViqOJe3PV6LU2E30SiLgheesmcPrjquqraoolONSA0A=="
     },
     "nanoid-dictionary": {
       "version": "3.0.0",

package.json

@@ -41,7 +41,7 @@
     "koa-static-cache": "^5.1.4",
     "koa-views": "^6.3.0",
     "mongoose": "^5.9.28",
-    "nanoid": "^3.1.12",
+    "nanoid": "^3.1.31",
     "nanoid-dictionary": "^3.0.0",
     "pug": "^3.0.0"
   },