Bump dotenv from 10.0.0 to 16.4.5

Bumps [dotenv](https://github.com/motdotla/dotenv) from 10.0.0 to 16.4.5.
- [Changelog](https://github.com/motdotla/dotenv/blob/master/CHANGELOG.md)
- [Commits](motdotla/dotenv@v10.0.0...v16.4.5)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -29,7 +29,7 @@
     "cors": "^2.8.5",
     "csurf": "^1.11.0",
     "dayjs": "^1.10.7",
-    "dotenv": "^10.0.0",
+    "dotenv": "^16.4.5",
     "express": "^4.17.1",
     "express-basic-auth": "^1.2.0",
     "express-rate-limit": "^5.3.0",