fix: webpack bundler

[userquin]

🔗 Linked issue

This PR disables optimizeTranslationDirective when using webpack and refactors the virtual logger to use unplugin:

error enabling optimizeTranslationDirective

Looks like we need something more to run it with webpack: userquin/nuxt-i18n-pwa-virtual#1

Virtual modules in webpack cannot have ::

error using virtual:nuxt-i18n-logger

error using ~nuxt-i18n/logger

/cc @danielroe there is no way, some hint 🙏 about virtuals in webpack?

❓ 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

📝 Checklist

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