fix(vue): align useCookie stub with nuxt's default value handling

[ivanmaxlogiudice]

🔗 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)
• ✨ 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

This happens with the vue version.
The first problem is that the useCookie stub doesnt get the value like in Nuxt (with a default function)

const value = ref(_options?.default?.() ?? null) as Ref<T>

The second problem is that in its use, the value its in a depeer level, we have to use .value.value to get the actual value instead of .value

📝 Checklist

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

[pkg-pr-new]

npm i https://pkg.pr.new/@nuxt/ui@5089

commit: 6b916db

[benjamincanac]

Thanks 😊
I've updated the snapshots and applied the same changes to the inertia stubs!