fix(nuxt): only warn for useId if there is no readable attribute

[danielroe]

🔗 Linked issue

related: #25755
resolves #25717 (comment)

❓ Type of change

• 📖 Documentation (updates to the documentation, readme or JSdoc annotations)
• 🐞 Bug fix (a non-breaking change that fixes an issue)
• 👌 Enhancement (improving an existing functionality like performance)
• ✨ 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

In some cases (such as headless ui or @nuxt/ui), inheritAttrs might be false but attrs are still bound to the root element. In this case the warning is misleading.

This PR only gives a console warning if there is no matching attribute on hydration. (So there should be no warning if the component binds attributes to root element.)

📝 Checklist

• I have linked an issue or discussion.
• I have added tests (if possible).
• I have updated the documentation accordingly.

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[danielroe]

/trigger release

[github-actions]

🚀 Release triggered! You can now install nuxt@npm:nuxt-nightly@pr-25770