chore(types): annotate `h3Exports` types

[iiio2]

🔗 Linked issue

❓ 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)
• [x] 🧹 Chore (updates to the build process or auxiliary tools and libraries)
• [ ] ⚠️ Breaking change (fix or feature that would cause existing functionality to change)

📚 Description

resolveModuleExportNames function returns Promise<string[]>. Here we have called it but h3Exports is returning any. I have explicitly annotated string[] for h3Exports. Also below we are filtering h3Exports. I think filter can be used only with arrays. That is why I think we may explicitly annotate h3Exports here.

📝 Checklist

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

[pi0]

Thanks for PR, but in this case, simply relying on inference should be good enough internally.

[iiio2]

Ok @pi0 . Thank you so much.