Bump react and react-dom versions to be 19.2.1 (#13408)

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- [ ] The PR follows the [SK Contribution
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Author: markwallace-microsoft

dotnet/samples/Demos/ProcessFrameworkWithSignalR/src/ProcessFramework.Aspire.SignalR.ReactFrontend/package-lock.json

@@ -10,22 +10,23 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@fluentui-contrib/react-chat": "^0.1.10",
-    "@fluentui/react-components": "^9.61.6",
+    "@fluentui-contrib/react-chat": "^0.2.2",
+    "@fluentui/react-components": "^9.72.7",
     "@microsoft/signalr": "^8.0.7",
     "@protobuf-ts/grpcweb-transport": "^2.9.6",
     "@protobuf-ts/runtime": "^2.9.6",
     "@protobuf-ts/runtime-rpc": "^2.9.6",
-    "react": "^19.0.0",
-    "react-dom": "^19.0.0",
+    "axios": "^1.7.9",
+    "react": "^19.2.1",
+    "react-dom": "^19.2.1",
     "react-markdown": "^10.1.0",
     "uuid": "^11.1.0"
   },
   "devDependencies": {
     "@eslint/js": "^9.21.0",
     "@protobuf-ts/plugin": "^2.9.6",
-    "@types/react": "^19.0.10",
-    "@types/react-dom": "^19.0.4",
+    "@types/react": "^19.2.7",
+    "@types/react-dom": "^19.2.3",
     "@vitejs/plugin-react": "^4.3.4",
     "eslint": "^9.21.0",
     "eslint-plugin-react-hooks": "^5.1.0",
@@ -35,4 +36,4 @@
     "typescript-eslint": "^8.24.1",
     "vite": "^6.2.7"
   }
-}
+}

dotnet/samples/Demos/ProcessFrameworkWithSignalR/src/ProcessFramework.Aspire.SignalR.ReactFrontend/package.json

@@ -2,8 +2,6 @@
  *   Copyright (c) 2025 Microsoft
  *   All rights reserved.
  */
-import { useEffect, useState } from "react";
-import { v4 as uuidv4 } from "uuid";
 import {
     Button,
     Card,
@@ -18,10 +16,12 @@ import {
     Title2,
     useId,
 } from "@fluentui/react-components";
+import { useEffect, useState } from "react";
 import Markdown from "react-markdown";
+import { v4 as uuidv4 } from "uuid";
 import { ChatMessageContent, ChatUser } from "../common/ChatConstants";
-import SimpleChat from "./SimpleChat";
 import { CheckIcon, RejectIcon } from "./Icons";
+import SimpleChat from "./SimpleChat";
 
 export interface NewDocument {
     title?: string;
@@ -106,7 +106,7 @@ const GenerateDocsChat: React.FC<GenerateDocsChatProps> = ({
 
         return (
             <Card>
-                <CardHeader header={<Title2 weight="semibold">{header}</Title2>} />
+                <CardHeader header={<Title2>{header}</Title2>} />
                 <Markdown>{content}</Markdown>
             </Card>
         );

dotnet/samples/Demos/ProcessFrameworkWithSignalR/src/ProcessFramework.Aspire.SignalR.ReactFrontend/src/components/GenerateDocumentsChat.tsx

@@ -1,8 +1,8 @@
 import * as signalR from "@microsoft/signalr";
 import {
-    FeatureDocumentationRequest,
-    DocumentationContentRequest,
     DocumentationApprovalRequest,
+    DocumentationContentRequest,
+    FeatureDocumentationRequest,
 } from "../signalr/documentGeneration";
 
 export class SignalRDocumentationGenerationClient {
@@ -46,7 +46,7 @@ export class SignalRDocumentationGenerationClient {
         return this.connection.invoke("PublishDocumentation", input);
     }
 
-    subscribeToProcessEvents(processId: string, handlers: {
+    subscribeToProcessEvents(_processId: string, handlers: {
         onPublishedDocument: (message: any) => void;
         onDocumentForReview: (message: any) => void;
     }): void {