chore: Bump dotenv from 16.4.1 to 16.4.2 in /server (#4540)

Bumps [dotenv](https://github.com/motdotla/dotenv) from 16.4.1 to 16.4.2.
- [Changelog](https://github.com/motdotla/dotenv/blob/master/CHANGELOG.md)
- [Commits](motdotla/dotenv@v16.4.1...v16.4.2)

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

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

server/package.json

@@ -1,7 +1,7 @@
 {
   "dependencies": {
     "@wireapp/commons": "4.4.10",
-    "dotenv": "16.4.1",
+    "dotenv": "16.4.2",
     "dotenv-extended": "2.9.0",
     "express": "4.18.2",
     "express-hbs": "2.5.0",

server/yarn.lock

@@ -3117,10 +3117,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"dotenv@npm:16.4.1":
-  version: 16.4.1
-  resolution: "dotenv@npm:16.4.1"
-  checksum: a343f0a1d156deef8c60034f797969867af4dbccfacedd4ac15fad04547e7ffe0553b58fc3b27a5837950f0d977e38e9234943fbcec4aeced4e3d044309a76ab
+"dotenv@npm:16.4.2":
+  version: 16.4.2
+  resolution: "dotenv@npm:16.4.2"
+  checksum: c53d064435d835b07b2cd90a692f6859b8ba016b7ca57eeb487e430da74fb2335ac2bdb53f16774011d7b9b6b44c093637b39cbe76d9e01f9b8856a6dfd32f4a
   languageName: node
   linkType: hard
 
@@ -6541,7 +6541,7 @@ __metadata:
     "@wireapp/commons": 4.4.10
     "@wireapp/tslint-config": 1.4.1
     cross-env: 7.0.3
-    dotenv: 16.4.1
+    dotenv: 16.4.2
     dotenv-extended: 2.9.0
     express: 4.18.2
     express-hbs: 2.5.0