Upgrade dependencies

Author: bendera

packages/demo/package-lock.json

@@ -12,25 +12,25 @@
     "link-all": "npm link @vscode-elements/react-elements @vscode-elements/elements"
   },
   "dependencies": {
-    "@vscode-elements/elements": "^1.13.1",
-    "@vscode-elements/react-elements": "^0.4.0",
-    "@vscode-elements/webview-playground": "^1.1.3",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1",
-    "react-router-dom": "^6.27.0"
+    "@vscode-elements/elements": "^1.15.0",
+    "@vscode-elements/react-elements": "^0.9.0",
+    "@vscode-elements/webview-playground": "^1.6.0",
+    "react": "^19.1.0",
+    "react-dom": "^19.1.0",
+    "react-router-dom": "^7.5.0"
   },
   "devDependencies": {
-    "@eslint/js": "^9.11.1",
-    "@types/node": "^22.7.5",
-    "@types/react": "^18.3.10",
-    "@types/react-dom": "^18.3.0",
-    "@vitejs/plugin-react": "^4.3.2",
-    "eslint": "^9.11.1",
-    "eslint-plugin-react-hooks": "^5.1.0-rc.0",
-    "eslint-plugin-react-refresh": "^0.4.12",
-    "globals": "^15.9.0",
-    "typescript": "^5.5.3",
-    "typescript-eslint": "^8.7.0",
-    "vite": "^5.4.8"
+    "@eslint/js": "^9.24.0",
+    "@types/node": "^22.14.1",
+    "@types/react": "^19.1.1",
+    "@types/react-dom": "^19.1.2",
+    "@vitejs/plugin-react": "^4.3.4",
+    "eslint": "^9.24.0",
+    "eslint-plugin-react-hooks": "^5.2.0",
+    "eslint-plugin-react-refresh": "^0.4.19",
+    "globals": "^16.0.0",
+    "typescript": "^5.8.3",
+    "typescript-eslint": "^8.29.1",
+    "vite": "^6.2.6"
   }
 }