[feat]: Support for Vinxi applications

[fitimbytyqi]

Feature description

I would like Shadcn CLI to support Vinxi applications which under the hood uses ViteJS.

Currently on a Vinxi setup, shadcn's CLI complains that the framework is not supported, I'm assuming it does that because in Vinxi codebase, the vite.config.ts is usually named app.config.ts.

I was able to solve this by renaming app.config.ts -> vite.config.ts but I would like the CLI to understand that app.config.ts is a ViteJS app too.

Affected component/components

No response

Additional Context

Additional details here...

Before submitting

• [X] I've made research efforts and searched the documentation
• [X] I've searched for existing issues and PRs

[fitimbytyqi]

I can make a PR for this if needed, let me know.