feat(fullstack): Add server health check with overlay

legalconsenthub/plugins/server-health.client.ts

@@ -0,0 +1,13 @@
+export default defineNuxtPlugin(() => {
+  // This plugin runs only on the client side to avoid issues with server-side rendering
+  if (import.meta.client) {
+    // Initialize server health monitoring as soon as the client is ready
+    const { startPeriodicHealthCheck } = useServerHealth()
+    
+    // Start the health check with a 1-minute interval
+    // This ensures the health check starts even if app.vue's onMounted hasn't fired yet
+    nextTick(() => {
+      startPeriodicHealthCheck(60000)
+    })
+  }
+})