fix: correctly load the storybook preview annotation

[tobiasdiez]

🔗 Linked issue

Fixes #718.

❓ 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)
• ✨ 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

[netlify]

👷 Deploy request for nuxt-storybook pending review.

Visit the deploys page to approve it

Name	Link
🔨 Latest commit	4bfad1f

[Limonische]

Does anybody know when this would be released?

[fabsch225]

Does anybody know when this would be released?

not until the ci passes

[tobiasdiez]

Please open a new issue with a minimal reproduction (in the best case as a PR modifying https://github.com/nuxt-modules/storybook/tree/main/examples/showcase)