Generator does not update shadcn.css on component installation

[LinnJS]

Description

As a user I would expect when installing a component via the generator that all of the dependencies of the component to be installed and when rendering the component that it would render like it does in the docs example.

Current behavior

When installing tooltip it seems it has a dependency on hover_card and you need to install both to get tooltip to work. Furthermore in both of these components they have css variables like bg-tooltip, text-tooltip-foreground, bg-hover_card, and text-hover_card-foreground.

But none of these variables are present in shadcn.css after initial installation then generating these components.

Steps to Reproduce

1. Follow installation steps as in the docs
2. Generate the components by running the following command rails generate shadcn-ui tooltip hover-card
3. Paste in the example component as in the docs on this page.
4. Tooltip does not have a background since bg-tooltip does not exist in shadcn.css