chore: Bump dotenv from 16.3.1 to 16.4.1 in /server (#4484)

Bumps [dotenv](https://github.com/motdotla/dotenv) from 16.3.1 to 16.4.1.
- [Changelog](https://github.com/motdotla/dotenv/blob/master/CHANGELOG.md)
- [Commits](motdotla/dotenv@v16.3.1...v16.4.1)

---
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>

server/package.json

@@ -1,7 +1,7 @@
 {
   "dependencies": {
     "@wireapp/commons": "4.4.10",
-    "dotenv": "16.3.1",
+    "dotenv": "16.4.1",
     "dotenv-extended": "2.9.0",
     "express": "4.18.2",
     "express-hbs": "2.4.0",

server/yarn.lock

@@ -3064,10 +3064,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"dotenv@npm:16.3.1":
-  version: 16.3.1
-  resolution: "dotenv@npm:16.3.1"
-  checksum: 15d75e7279018f4bafd0ee9706593dd14455ddb71b3bcba9c52574460b7ccaf67d5cf8b2c08a5af1a9da6db36c956a04a1192b101ee102a3e0cf8817bbcf3dfd
+"dotenv@npm:16.4.1":
+  version: 16.4.1
+  resolution: "dotenv@npm:16.4.1"
+  checksum: a343f0a1d156deef8c60034f797969867af4dbccfacedd4ac15fad04547e7ffe0553b58fc3b27a5837950f0d977e38e9234943fbcec4aeced4e3d044309a76ab
   languageName: node
   linkType: hard
 
@@ -6482,7 +6482,7 @@ __metadata:
     "@wireapp/commons": 4.4.10
     "@wireapp/tslint-config": 1.4.1
     cross-env: 7.0.3
-    dotenv: 16.3.1
+    dotenv: 16.4.1
     dotenv-extended: 2.9.0
     express: 4.18.2
     express-hbs: 2.4.0