feat(registry): add @spiderui to registry directory

[ctrlcat0x]

Add @spiderui to the registry directory

Spider UI is an open-source collection of animated, accessible React components and visual interactions built with TypeScript, Tailwind CSS, and Motion.

• Homepage: https://spiderui.vercel.app
• Registry: https://spiderui.vercel.app/r/registry.json
• Source: https://github.com/ctrlcat0x/spiderui

Checklist

• Added entry to apps/v4/registry/directory.json
• pnpm validate:registries passes
• Registry and representative items are publicly accessible and conform to the registry schema

[vercel]

@ctrlcat0x is attempting to deploy a commit to the shadcn-pro Team on Vercel.

A member of the Team first needs to authorize it.

[github-actions]

Can you sign the commits please? See https://docs.github.com/en/authentication/managing-commit-signature-verification/signing-commits. Thank you.