Bump dotenv from 16.3.1 to 16.4.7 (#160)

Bumps [dotenv](https://github.com/motdotla/dotenv) from 16.3.1 to 16.4.7.
- [Changelog](https://github.com/motdotla/dotenv/blob/master/CHANGELOG.md)
- [Commits](motdotla/dotenv@v16.3.1...v16.4.7)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -23,7 +23,7 @@
   "license": "Apache-2.0",
   "dependencies": {
     "chalk": "^2.4.2",
-    "dotenv": "^16.3.1",
+    "dotenv": "^16.4.7",
     "execa": "^2.1.0",
     "form-data": "^4.0.0",
     "fs-extra": "^8.1.0",