feat: implement cache busting mechanism and UI improvements

- Added `useCacheBust` composable to manage cache invalidation after movie edits in the admin panel.
- Integrated cache busting in movie sync and delete actions to ensure data consistency across pages.
- Enhanced UI components in the admin movie management and member management pages for better readability and usability.
- Introduced a suggestions tab in the movie detail page to recommend similar movies based on categories.
- Updated styles for various elements to improve the overall aesthetic and user experience.

app/app.vue

@@ -7,7 +7,7 @@ const isAdmin = computed(() => route.path.startsWith('/admin'))
   <NuxtRouteAnnouncer />
   <NuxtLoadingIndicator color="#facc15" :height="2" />
   <NuxtLayout>
-    <NuxtPage />
+    <NuxtPage :key="$route.fullPath" />
   </NuxtLayout>
   <AppFooter v-if="!isAdmin" />
   <ScrollToTop v-if="!isAdmin" />