fix(vue): guard s._statusRef

[danielroe]

🔗 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

with hookable v6, hooks can be synchronous and so this hook can end up being called before s._statusRef is set

discovered in https://github.com/danielroe/roe.dev/actions/runs/21084385110/job/60644791143?pr=1788

[github-actions]

Bundle Size Analysis

Bundle	Size	Gzipped
Client (Minimal)	11.2 kB	4.7 kB
Server (Minimal)	10.1 kB	4.2 kB
Vue Client (Minimal)	12.3 kB	5.1 kB
Vue Server (Minimal)	11 kB	4.5 kB