Bump dotenv from 16.1.3 to 16.3.1

Bumps [dotenv](https://github.com/motdotla/dotenv) from 16.1.3 to 16.3.1.
- [Changelog](https://github.com/motdotla/dotenv/blob/master/CHANGELOG.md)
- [Commits](motdotla/dotenv@v16.1.3...v16.3.1)

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

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

Author: dependabot[bot]

package-lock.json

@@ -20,7 +20,7 @@
     "@google-cloud/functions-framework": "^3.2.0",
     "@google-cloud/storage": "^6.12.0",
     "chrome-aws-lambda": "^10.1.0",
-    "dotenv": "^16.1.3",
+    "dotenv": "^16.3.1",
     "nodemailer": "^6.9.3",
     "p-limit": "^4.0.0",
     "playwright": "^1.33.0"