Update readme for webinars

samples/react-teams-my-webinars/README.md

@@ -29,7 +29,7 @@ Displays a list of Teams Webinars you are an organizer of, allows you to sync th
 |Refer to <https://aka.ms/spfx-matrix> for more information on SPFx compatibility.   |
 
 ![SPFx 1.18.2](https://img.shields.io/badge/SPFx-1.18.2-green.svg)
-![Node.js v16](https://img.shields.io/badge/Node.js-v16-green.svg)
+![Node.js v18](https://img.shields.io/badge/Node.js-v18-green.svg)
 ![SharePoint Online](https://img.shields.io/badge/SharePoint-Online-yellow.svg)
 ![Teams Yes: Designed for Microsoft Teams](https://img.shields.io/badge/Teams-Yes-green.svg "Designed for Microsoft Teams")
 ![Workbench Hosted: Does not work with local workbench](https://img.shields.io/badge/Workbench-Hosted-yellow.svg "Does not work with local workbench")

samples/react-teams-my-webinars/package.json

@@ -16,8 +16,6 @@
     "@fluentui/react-migration-v8-v9": "^9.4.41",
     "@fluentui/react-popover": "9.8.23",
     "@fluentui/react-positioning": "9.10.2",
-    "@microsoft/microsoft-graph-types": "^2.40.0",
-    "@microsoft/microsoft-graph-types-beta": "^0.42.0-preview",
     "@microsoft/sp-component-base": "1.18.2",
     "@microsoft/sp-core-library": "1.18.2",
     "@microsoft/sp-lodash-subset": "1.18.2",
@@ -30,6 +28,8 @@
     "tslib": "2.3.1"
   },
   "devDependencies": {
+    "@microsoft/microsoft-graph-types": "^2.40.0",
+    "@microsoft/microsoft-graph-types-beta": "^0.42.0-preview",
     "@microsoft/eslint-config-spfx": "1.18.2",
     "@microsoft/eslint-plugin-spfx": "1.18.2",
     "@microsoft/rush-stack-compiler-4.7": "0.1.0",