Bump protobufjs from 6.11.3 to 7.2.4 in /client

Bumps [protobufjs](https://github.com/protobufjs/protobuf.js) from 6.11.3 to 7.2.4.
- [Release notes](https://github.com/protobufjs/protobuf.js/releases)
- [Changelog](https://github.com/protobufjs/protobuf.js/blob/master/CHANGELOG.md)
- [Commits](protobufjs/protobuf.js@v6.11.3...protobufjs-v7.2.4)

---
updated-dependencies:
- dependency-name: protobufjs
  dependency-type: direct:production
...

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

client/package.json

@@ -49,7 +49,7 @@
     "monaco-editor": "0.30.1",
     "papaparse": "5.3.1",
     "primer": "11.0.0",
-    "protobufjs": "6.11.3",
+    "protobufjs": "7.2.4",
     "rxjs": "6.6.3",
     "socket.io-client": "4.6.2",
     "tslib": "2.0.1",