[feat]: allow specifying project name from the cli with `shadcn init`

[sramam]

Feature description

Currently, it is not possible to create a new project completely from the CLI without using the default name:
"my-app" or "my-monorepo".

Ideally, one should be able to:
npx shadcn@canary init -t next-monorepo -y -c . -n app-name
To get a custom project going.

This prevents automated project creation - say from AI generation tools. Well at least without having to post facto adjust the name of the project.

Affected component/components

No response

Additional Context

Before submitting

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

[henophilia]

As a workaround, this works for me in bash, i.e. simply with a pipe:

echo "customprojectname" | pnpm dlx shadcn@latest init --template next --base-color neutral