Repository: ui
Issue: [bug]: tailwind.config.ts malformed after installing components
Labels: bug

### Describe the bug

after a clean project setup I added many of the shadcn components and the resulting `tailwind.config.ts` file was slightly malformed.
- `theme.extend.fontFamily` has some escaped newlines (and I'm not sure but `'Inter "'` as a font also looks a bit wrong)
- (not that big of a deal, but I'll list it anyway) config was created with mixed spaces and tabs

```
import type { Config } from "tailwindcss";

export default {
    darkMode: ["class"],
    content: ["./app/**/{**,.client,.server}/**/*.{js,jsx,ts,tsx}"],
  theme: {
  	extend: {
  		fontFamily: {
  			sans: [\\n          'Inter"',\\n          "ui-sans-serif",\\n          "system-ui",\\n          "sans-serif",\\n          'Apple Color Emoji"',\\n          'Segoe UI Emoji"',\\n          'Segoe UI Symbol"',\\n          'Noto Color Emoji"',\\n        ]
  		},
  		borderRadius: {
  			lg: 'var(--radius)',
  			md: 'calc(var(--radius) - 2px)',
  			sm: 'calc(var(--radius) - 4px)'
  		},
  		colors: {
  			background: 'hsl(var(--background))',
  			foreground: 'hsl(var(--foreground))',
  			card: {
  				DEFAULT: 'hsl(var(--card))',
  				foreground: 'hsl(var(--card-foreground))'
  			},
  			popover: {
  				DEFAULT: 'hsl(var(--popover))',
  				foreground: 'hsl(var(--popover-foreground))'
  			},
  			primary: {
  				DEFAULT: 'hsl(var(--primary))',
  				foreground: 'hsl(var(--primary-foreground))'
  			},
  			secondary: {
  				DEFAULT: 'hsl(var(--secondary))',
  				foreground: 'hsl(var(--secondary-foreground))'
  			},
  			muted: {
  				DEFAULT: 'hsl(var(--muted))',
  				foreground: 'hsl(var(--muted-foreground))'
  			},
  			accent: {
  				DEFAULT: 'hsl(var(--accent))',
  				foreground: 'hsl(var(--accent-foreground))'
  			},
  			destructive: {
  				DEFAULT: 'hsl(var(--destructive))',
  				foreground: 'hsl(var(--destructive-foreground))'
  			},
  			border: 'hsl(var(--border))',
  			input: 'hsl(var(--input))',
  			ring: 'hsl(var(--ring))',
  			chart: {
  				'1': 'hsl(var(--chart-1))',
  				'2': 'hsl(var(--chart-2))',
  				'3': 'hsl(var(--chart-3))',
  				'4': 'hsl(var(--chart-4))',
  				'5': 'hsl(var(--chart-5))'
  			}
  		},
  		keyframes: {
  			'accordion-down': {
  				from: {
  					height: '0'
  				},
  				to: {
  					height: 'var(--radix-accordion-content-height)'
  				}
  			},
  			'accordion-up': {
  				from: {
  					height: 'var(--radix-accordion-content-height)'
  				},
  				to: {
  					height: '0'
  				}
  			}
  		},
  		animation: {
  			'accordion-down': 'accordion-down 0.2s ease-out',
  			'accordion-up': 'accordion-up 0.2s ease-out'
  		}
  	}
  },
  plugins: [require("tailwindcss-animate")],
} satisfies Config;
```

### Affected component/components

can't say for sure if it's just one, or a combination of many

### How to reproduce

1. Create remix app from template `npx create-remix@2.11.2`
  1.1. name: <whatever>
  1.2. git repository: no
  1.3. "install dependencies": yes
2. `npx shadcn@2.0.3 init`
  2.1. style: default
  2.2. base color: slate
  2.3. css variables: yes
3. add components (happens both inline and interactive)
  3.1. `npx shadcn@2.0.3 add accordion alert-dialog avatar badge button calendar card carousel checkbox dialog drawer input input-otp label pagination progress radio-group scroll-area select separator sheet skeleton slider switch table tabs textarea toast toggle toggle-group tooltip`
  3.2. skip/decline both button and toggle overwrite messages

### Codesandbox/StackBlitz link

https://codesandbox.io/p/devbox/43jndj

### Logs

_No response_

### System Info

```bash
OS: Windows 10 Pro x64; Version 22H2; Build 19045.4894
Bun 1.1.27-canary.33+6faf657e3
`npx shadcn@latest --version` is `2.0.3` (pinned in reproduction)
`npx create-remix@latest --version` is `2.11.2` (pinned in reproduction)
```


### Before submitting

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