Chore(deps): Bump @reduxjs/toolkit from 2.4.0 to 2.6.0 (#3684)

Author: dependabot[bot]

package-lock.json

@@ -17,7 +17,7 @@
                 "@microsoft/microsoft-graph-client": "3.0.7",
                 "@monaco-editor/react": "4.6.0",
                 "@ms-ofb/officebrowserfeedbacknpm": "file:packages/officebrowserfeedbacknpm-1.6.6.tgz",
-                "@reduxjs/toolkit": "2.4.0",
+                "@reduxjs/toolkit": "2.6.0",
                 "adaptive-expressions": "4.22.3",
                 "adaptivecards": "3.0.2",
                 "adaptivecards-templating": "2.3.1",