Bump socket.io-parser from 4.2.2 to 4.2.3 in /webapp/frontend

Bumps [socket.io-parser](https://github.com/socketio/socket.io-parser) from 4.2.2 to 4.2.3.
- [Release notes](https://github.com/socketio/socket.io-parser/releases)
- [Changelog](https://github.com/socketio/socket.io-parser/blob/main/CHANGELOG.md)
- [Commits](https://github.com/socketio/socket.io-parser/compare/4.2.2...4.2.3)

---
updated-dependencies:
- dependency-name: socket.io-parser
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

webapp/frontend/package-lock.json

@@ -12422,9 +12422,9 @@
             }
         },
         "node_modules/socket.io-parser": {
-            "version": "4.2.2",
-            "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.2.2.tgz",
-            "integrity": "sha512-DJtziuKypFkMMHCm2uIshOYC7QaylbtzQwiMYDuCKy3OPkjLzu4B2vAhTlqipRHHzrI0NJeBAizTK7X+6m1jVw==",
+            "version": "4.2.3",
+            "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.2.3.tgz",
+            "integrity": "sha512-JMafRntWVO2DCJimKsRTh/wnqVvO4hrfwOqtO7f+uzwsQMuxO6VwImtYxaQ+ieoyshWOTJyV0fA21lccEXRPpQ==",
             "dev": true,
             "dependencies": {
                 "@socket.io/component-emitter": "~3.1.0",