Bump dotenv from 9.0.2 to 16.4.5 in /node-api

Bumps [dotenv](https://github.com/motdotla/dotenv) from 9.0.2 to 16.4.5.
- [Changelog](https://github.com/motdotla/dotenv/blob/master/CHANGELOG.md)
- [Commits](motdotla/dotenv@v9.0.2...v16.4.5)

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

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

Author: dependabot[bot]

node-api/package-lock.json

@@ -14,7 +14,7 @@
   "license": "MIT",
   "dependencies": {
     "@adyen/api-library": "^10.3.0",
-    "dotenv": "^9.0.2",
+    "dotenv": "^16.4.5",
     "express": "^4.17.3",
     "morgan": "^1.10.0",
     "uuidv4": "^6.1.1"