Bump koffi from 2.16.3 to 3.1.6 in /bindings/nodejs

Bumps [koffi](https://github.com/Koromix/koffi) from 2.16.3 to 3.1.6.
- [Commits](https://github.com/Koromix/koffi/commits)

---
updated-dependencies:
- dependency-name: koffi
  dependency-version: 3.1.6
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

bindings/nodejs/package.json

@@ -14,7 +14,7 @@
     "fetch-native": "node fetch_native.js"
   },
   "dependencies": {
-    "koffi": "^2.9.0"
+    "koffi": "^3.1.6"
   },
   "files": [
     "node_guard.js",