chore(deps-dev): bump concurrently from 8.2.2 to 9.1.2

Bumps [concurrently](https://github.com/open-cli-tools/concurrently) from 8.2.2 to 9.1.2.
- [Release notes](https://github.com/open-cli-tools/concurrently/releases)
- [Commits](https://github.com/open-cli-tools/concurrently/compare/v8.2.2...v9.1.2)

---
updated-dependencies:
- dependency-name: concurrently
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

package.json

@@ -69,7 +69,7 @@
     "@types/react-dom": "^18.2.7",
     "@types/react-katex": "^3.0.0",
     "@types/spark-md5": "^3.0.4",
-    "concurrently": "^8.2.2",
+    "concurrently": "^9.1.2",
     "cross-env": "^7.0.3",
     "eslint": "^8.49.0",
     "eslint-config-next": "13.4.19",