docs(vite installation) :vite installation update

[Shriikantpawar]

The tailwind styles are not getting applied to the components. Because of the missing content in tailwind.config.js file.

Visible changes:

Related Issue: #5190

[vercel[bot]]

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

A member of the Team first needs to authorize it.

[shadcn]

@Shriikantpawar Looks like a duplicate? We fixed in https://github.com/shadcn-ui/ui/pull/4741