Merging changes synced from https://github.com/MicrosoftDocs/windows-dev-docs (branch docs)

Author: Learn Build Service GitHub App

hub/powertoys/command-palette/creating-an-extension.md

@@ -25,8 +25,11 @@ The Command Palette extension system allows developers to create custom commands
 
 **Prerequisites:**
 
-- Visual Studio with C# development workload
+- Visual Studio with the following workloads
+  - C# development workload
+  - WinUI application development workload
 - Windows 11 with PowerToys installed
+- Enable [Developer mode on Windows](/windows/apps/get-started/developer-mode-features-and-debugging)
 - Basic knowledge of C# programming
 
 Extensions are written in C#. The fastest way to get started writing extensions is from the Command Palette itself.