とりあえず
Template Studio for WinUI (C#)
https://marketplace.visualstudio.com/items?itemName=TemplateStudio.TemplateStudioForWinUICs
TypeScript 4.8.4 for Visual Studio
https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.typescript-484
Microsoft Visual Studio Installer Projects 2022
https://marketplace.visualstudio.com/items?itemName=VisualStudioClient.MicrosoftVisualStudio2022InstallerProjects