Update turso.md

[justserdar]

After multiple tests, writing my own connector, building my own versions of db0 I found out that Turso doesn't need its own connector, it can just run directly on the existing libsql connector.

I am committed to maintain the page as we go.

🔗 Linked issue

Issue 64

❓ Type of change

• [x] 📖 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

The Turso connector documentation still needed to be written and I wanted Turso to work with db0, win-win.

📝 Checklist

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