feat(nuxi,schema): add support for setting nuxt logLevel

[Baroshem]

resolves #18656
resolves #18497

This PR adds a logLevel option to basic nuxi commands and build that is then used to set certain log visibility for underlying builder (either vite or webpack).

Three main log levels have been defined:

1. silent - converted to none in webpack and silent in vite
2. info - converted to normal in webpack and info in vite
3. verbose - converted to verbose in webpack and info in vite

🔗 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 like performance)
• ✨ New feature (a non-breaking change that adds functionality)
• ⚠️ Breaking change (fix or feature that would cause existing functionality to change)

📚 Description

📝 Checklist

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

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[danielroe]

This looks solid to me! ❤️

[Baroshem]

Wow, @danielroe is so fast with adding improvements to my code that I just see that there were conversations resolved and commits added 😄

[pi0]

lgtm