Merge pull request #279 from microsoftgraph/dependabot/npm_and_yarn/graph-sample/azure/msal-node-2.9.0

Bump @azure/msal-node from 2.8.1 to 2.9.0 in /graph-sample

Author: github-actions[bot]

graph-sample/package-lock.json

@@ -8,7 +8,7 @@
     "build": "npx tsc"
   },
   "dependencies": {
-    "@azure/msal-node": "^2.8.1",
+    "@azure/msal-node": "^2.9.0",
     "@microsoft/microsoft-graph-client": "^3.0.7",
     "connect-flash": "^0.1.1",
     "cookie-parser": "~1.4.4",