Bump @azure/msal-node from 2.13.1 to 2.14.0 in /graph-sample

Bumps [@azure/msal-node](https://github.com/AzureAD/microsoft-authentication-library-for-js) from 2.13.1 to 2.14.0.
- [Release notes](https://github.com/AzureAD/microsoft-authentication-library-for-js/releases)
- [Commits](AzureAD/microsoft-authentication-library-for-js@msal-browser-v2.13.1...msal-node-v2.14.0)

---
updated-dependencies:
- dependency-name: "@azure/msal-node"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

graph-sample/package-lock.json

@@ -8,7 +8,7 @@
     "build": "npx tsc"
   },
   "dependencies": {
-    "@azure/msal-node": "^2.13.1",
+    "@azure/msal-node": "^2.14.0",
     "@microsoft/microsoft-graph-client": "^3.0.7",
     "connect-flash": "^0.1.1",
     "cookie-parser": "~1.4.4",