fix(components): remove default md size on buttons

[Barbapapazes]

🔗 Linked issue

❓ Type of change

• 📖 Documentation (updates to the documentation or readme)
• 🐞 Bug fix (a non-breaking change that fixes an issue)
• 👌 Enhancement (improving an existing functionality)
• ✨ New feature (a non-breaking change that adds functionality)
• 🧹 Chore (updates to the build process or auxiliary tools and libraries)
• ⚠️ Breaking change (fix or feature that would cause existing functionality to change)

📚 Description

Hello 👋,

Following #4350, it makes sense to remove the default size on the close button of the slideover and the modal components as it will override the default variant size.

📝 Checklist

• I have linked an issue or discussion.
• I have updated the documentation accordingly.

[pkg-pr-new]

npm i https://pkg.pr.new/@nuxt/ui@4357

commit: 5c07f71

[benjamincanac]

There are quite a few components that have size="md" like Alert, Carousel, CommandPalette, etc. Should we remove it everywhere? 🤔

I can't remember why I put those initially and hope it will not break anything 😬

[Barbapapazes]

There are quite a few components that have size="md" like Alert, Carousel, CommandPalette, etc. Should we remove it everywhere? 🤔

I can't remember why I put those initially and hope it will not break anything 😬

I changed all components impacted. I verify that removing the default size does not change anything. But now, by simply changing the defaultVariants.size to sm change every components.