fix: implement global app-refocus listener and data recovery pattern in critical views to prevent infinite loading after app suspension

frontend/src/views/transporte/ViajesTuristicos.vue

@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { onMounted, ref, computed } from 'vue'
+import { onMounted, onUnmounted, ref, computed } from 'vue'
 import { useRouter } from 'vue-router'
 import { useI18n } from 'vue-i18n'
 import { useShuttleStore } from '@/stores/shuttle'
@@ -29,12 +29,25 @@ const verDetalle = (shuttleId: string) => {
     })
 }
 
+function fetchData() {
+    shuttleStore.loadShuttles()
+}
+
+function handleRefocus() {
+    fetchData()
+}
+
 onMounted(async () => {
     analyticsService.logEvent({ event_name: 'screen_view', screen_name: 'ViajesTuristicos' })
+    window.addEventListener('app-refocus', handleRefocus)
     if(shuttleStore.shuttles.length === 0) {
-        await shuttleStore.loadShuttles()
+        await fetchData()
     }
 })
+
+onUnmounted(() => {
+    window.removeEventListener('app-refocus', handleRefocus)
+})
 </script>
 
 <template>