Use the UI Devkit

This is a v0.5 information-architecture stub. It marks where this topic belongs in the proposed Diátaxis structure and tracks what already exists versus what still needs to be written. The complete current docs remain in the frozen v0.4 archive.

What exists today

Related v0.4 pages (archived, frozen):

• ui/react/get-started
• ui/react/quickstart
• tutorials/ui/react/first-component
• tutorials/ui/react/tutorial
• how-to/ui/core/use-ui-core-headlessly

What's needed for 0.5

• Reconcile existing package names with mdk-ui-devkit.
• Choose one learning contract: Tutorial for first success or Guide for integration.