fix(Table): types in undeclared slots

[hywax]

🔗 Linked issue

Resolves #2543

❓ 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

If the key was not declared in the column, an invalid type was returned

📝 Checklist

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

[pkg-pr-new]

pnpm add https://pkg.pr.new/@nuxt/ui@2544

commit: 882c44d

[hywax]

@benjamincanac The example uses lucide icons right away.

[benjamincanac]

Thank you 😊