Fix input autofill colors

[Manoj-M-S]

Summary

Fixes #10964.

Updates the v4 input styles so browser-autofilled fields keep the shadcn theme background and foreground colors instead of showing the browser’s default autofill styling.

What changed

• Added autofill background and text color styles to the New York v4 Input component.
• Applied the same autofill treatment to the v4 registry style presets so themed inputs behave consistently.

Validation

• Verified the generated class changes target autofilled input state with:
  • autofill:shadow-[inset_0_0_0px_1000px_var(--color-background)]
  • autofill:[-webkit-text-fill-color:var(--color-foreground)]
• Confirmed the fix is applied consistently across the affected v4 input styles.

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