Feature Request: Enhanced Error Handling for Turnstile

[XStarlink]

🆒 Your use case

Problem

Currently, when Turnstile fails (network timeouts, iOS Safari blocking, etc.), there's no way to catch and handle these errors gracefully.

Use Case

Our production app gets hundreds of Turnstile errors (codes 300010, 300031, 100040) that could be handled gracefully with proper error events.

🆕 The solution you'd like

Proposed Solution

Add error events to NuxtTurnstile component:

<NuxtTurnstile 
  v-model="token"
  @error="handleError"
  @timeout="handleTimeout"
  @expired="handleExpired"
/>

🔍 Alternatives you've considered

No response

ℹ️ Additional info

No response