[bug]: tooltip component in TanStack Start #10938

Describe the bug

I have created a new project using shadcn/ui and TanStack Start. After adding pnpm dlx shadcn@latest add --all, it displayed the tooltip component note 2x times and used Next.js' app/layout.tsx and Markdown.

Affected component/components

Tooltip

How to reproduce

1. Initilize a shadcn/ui project using TanStack Start
2. Execute pnpm dlx shadcn@latest add --all
3. Wait...
4. See that it is displaying 2 times with markdown codeblocks and says app/layout.tsx

Codesandbox/StackBlitz link

<I am sorry, but I cannot figure out how to set one of this up>

Logs

https://pastes.dev/b4aFaJOTuR

System Info

Linux, EndeavourOS (Arch-fork), Firefox, PNPM, TanStack Start

Before submitting

• I've made research efforts and searched the documentation
• I've searched for existing issues