chore(deps-dev): bump dotenv from 16.0.2 to 16.0.3

Bumps [dotenv](https://github.com/motdotla/dotenv) from 16.0.2 to 16.0.3.
- [Release notes](https://github.com/motdotla/dotenv/releases)
- [Changelog](https://github.com/motdotla/dotenv/blob/master/CHANGELOG.md)
- [Commits](motdotla/dotenv@v16.0.2...v16.0.3)

---
updated-dependencies:
- dependency-name: dotenv
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

contracts/package.json

@@ -39,7 +39,7 @@
     "@typescript-eslint/parser": "^5.41.0",
     "chai": "^4.3.6",
     "chai-ethers": "^0.0.1",
-    "dotenv": "^16.0.1",
+    "dotenv": "^16.0.3",
     "ethereum-waffle": "^3.4.4",
     "ethereumjs-util": "^7.1.4",
     "ethers": "^5.6.7",