chore(deps): bump express from 4.21.1 to 4.21.2 in /server

Bumps [express](https://github.com/expressjs/express) from 4.21.1 to 4.21.2.
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/4.21.2/History.md)
- [Commits](expressjs/express@4.21.1...4.21.2)

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

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

server/package.json

@@ -7,7 +7,7 @@
     "@wireapp/commons": "5.4.0",
     "dotenv": "16.4.5",
     "dotenv-extended": "2.9.0",
-    "express": "4.21.1",
+    "express": "4.21.2",
     "express-sitemap-xml": "3.1.0",
     "express-useragent": "1.0.15",
     "fs-extra": "11.2.0",

server/yarn.lock

@@ -2334,9 +2334,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"express@npm:4.21.1":
-  version: 4.21.1
-  resolution: "express@npm:4.21.1"
+"express@npm:4.21.2":
+  version: 4.21.2
+  resolution: "express@npm:4.21.2"
   dependencies:
     accepts: "npm:~1.3.8"
     array-flatten: "npm:1.1.1"
@@ -2357,7 +2357,7 @@ __metadata:
     methods: "npm:~1.1.2"
     on-finished: "npm:2.4.1"
     parseurl: "npm:~1.3.3"
-    path-to-regexp: "npm:0.1.10"
+    path-to-regexp: "npm:0.1.12"
     proxy-addr: "npm:~2.0.7"
     qs: "npm:6.13.0"
     range-parser: "npm:~1.2.1"
@@ -2369,7 +2369,7 @@ __metadata:
     type-is: "npm:~1.6.18"
     utils-merge: "npm:1.0.1"
     vary: "npm:~1.1.2"
-  checksum: 10/5d4a36dd03c1d1cce93172e9b185b5cd13a978d29ee03adc51cd278be7b4a514ae2b63e2fdaec0c00fdc95c6cfb396d9dd1da147917ffd337d6cd0778e08c9bc
+  checksum: 10/34571c442fc8c9f2c4b442d2faa10ea1175cf8559237fc6a278f5ce6254a8ffdbeb9a15d99f77c1a9f2926ab183e3b7ba560e3261f1ad4149799e3412ab66bd1
   languageName: node
   linkType: hard
 
@@ -4553,10 +4553,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"path-to-regexp@npm:0.1.10":
-  version: 0.1.10
-  resolution: "path-to-regexp@npm:0.1.10"
-  checksum: 10/894e31f1b20e592732a87db61fff5b95c892a3fe430f9ab18455ebe69ee88ef86f8eb49912e261f9926fc53da9f93b46521523e33aefd9cb0a7b0d85d7096006
+"path-to-regexp@npm:0.1.12":
+  version: 0.1.12
+  resolution: "path-to-regexp@npm:0.1.12"
+  checksum: 10/2e30f6a0144679c1f95c98e166b96e6acd1e72be9417830fefc8de7ac1992147eb9a4c7acaa59119fb1b3c34eec393b2129ef27e24b2054a3906fc4fb0d1398e
   languageName: node
   linkType: hard
 
@@ -5680,7 +5680,7 @@ __metadata:
     "@wireapp/commons": "npm:5.4.0"
     dotenv: "npm:16.4.5"
     dotenv-extended: "npm:2.9.0"
-    express: "npm:4.21.1"
+    express: "npm:4.21.2"
     express-sitemap-xml: "npm:3.1.0"
     express-useragent: "npm:1.0.15"
     fs-extra: "npm:11.2.0"