build: bump @azure/msal-browser in /App/frontend-app

Bumps [@azure/msal-browser](https://github.com/AzureAD/microsoft-authentication-library-for-js) from 2.38.3 to 2.39.0.
- [Release notes](https://github.com/AzureAD/microsoft-authentication-library-for-js/releases)
- [Commits](https://github.com/AzureAD/microsoft-authentication-library-for-js/commits)

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

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

Author: dependabot[bot]

App/frontend-app/package-lock.json

@@ -13,7 +13,7 @@
         "test": "jest --coverage --detectOpenHandles"
     },
     "dependencies": {
-        "@azure/msal-browser": "^2.37.1",
+        "@azure/msal-browser": "^2.39.0",
         "@azure/msal-react": "^1.5.8",
         "@fluentai/attachments": "^0.7.1",
         "@fluentai/react-copilot": "^0.11.0",

App/frontend-app/package.json

@@ -25,17 +25,17 @@
     "@jridgewell/gen-mapping" "^0.3.0"
     "@jridgewell/trace-mapping" "^0.3.9"
 
-"@azure/msal-browser@^2.37.1":
-  version "2.38.3"
-  resolved "https://registry.npmjs.org/@azure/msal-browser/-/msal-browser-2.38.3.tgz"
-  integrity sha512-2WuLFnWWPR1IdvhhysT18cBbkXx1z0YIchVss5AwVA95g7CU5CpT3d+5BcgVGNXDXbUU7/5p0xYHV99V5z8C/A==
+"@azure/msal-browser@^2.39.0":
+  version "2.39.0"
+  resolved "https://registry.yarnpkg.com/@azure/msal-browser/-/msal-browser-2.39.0.tgz#684fd3974c2628b2dffd04a4c8416a0945b42b69"
+  integrity sha512-kks/n2AJzKUk+DBqZhiD+7zeQGBl+WpSOQYzWy6hff3bU0ZrYFqr4keFLlzB5VKuKZog0X59/FGHb1RPBDZLVg==
   dependencies:
-    "@azure/msal-common" "13.3.1"
+    "@azure/msal-common" "13.3.3"
 
-"@azure/msal-common@13.3.1":
-  version "13.3.1"
-  resolved "https://registry.npmjs.org/@azure/msal-common/-/msal-common-13.3.1.tgz"
-  integrity sha512-Lrk1ozoAtaP/cp53May3v6HtcFSVxdFrg2Pa/1xu5oIvsIwhxW6zSPibKefCOVgd5osgykMi5jjcZHv8XkzZEQ==
+"@azure/msal-common@13.3.3":
+  version "13.3.3"
+  resolved "https://registry.yarnpkg.com/@azure/msal-common/-/msal-common-13.3.3.tgz#b4963c9e5a164ed890b204becb036303ccf4f6ac"
+  integrity sha512-n278DdCXKeiWhLwhEL7/u9HRMyzhUXLefeajiknf6AmEedoiOiv2r5aRJ7LXdT3NGPyubkdIbthaJlVtmuEqvA==
 
 "@azure/msal-react@^1.5.8":
   version "1.5.12"
@@ -6120,7 +6120,7 @@ kleur@^3.0.3:
 "km-app@file:.":
   version "1.0.0"
   dependencies:
-    "@azure/msal-browser" "^2.37.1"
+    "@azure/msal-browser" "^2.39.0"
     "@azure/msal-react" "^1.5.8"
     "@fluentai/attachments" "^0.7.1"
     "@fluentai/react-copilot" "^0.11.0"