Refactor components for improved type safety and code consistency

- Updated AppHeader.vue to use TypeScript interfaces for member menu items and removed unnecessary type assertions.
- Modified AuthModal.vue to enhance styling and improve accessibility with consistent class names and structure.
- Enhanced CommentReplies.vue to support deleting replies with a new prop and improved event emission.
- Adjusted GifPicker.vue to specify types for fetched data, ensuring better type safety.
- Refined HomeMovieCard.vue to handle mouse and focus events more robustly, improving user interaction.
- Corrected layout in chinh-sach-bao-mat.vue for better responsiveness and readability.
- Updated index.vue to streamline gradient overlays and button positioning for a cleaner UI.
- Improved [slug].vue to handle server channels and subtitles more dynamically, enhancing playback experience.

app/components/GifPicker.vue

@@ -18,7 +18,7 @@ const popupStyle = ref({})
 async function fetchTrending() {
   isLoading.value = true
   try {
-    const data = await $fetch(`${GIPHY_BASE}/trending?api_key=${GIPHY_API_KEY}&limit=20&rating=pg-13`)
+    const data: any = await $fetch(`${GIPHY_BASE}/trending?api_key=${GIPHY_API_KEY}&limit=20&rating=pg-13`)
     gifs.value = data.data || []
   } catch {
     gifs.value = []
@@ -34,7 +34,7 @@ async function searchGifs(query: string) {
   }
   isLoading.value = true
   try {
-    const data = await $fetch(`${GIPHY_BASE}/search?api_key=${GIPHY_API_KEY}&q=${encodeURIComponent(query)}&limit=20&rating=pg-13&lang=vi`)
+    const data: any = await $fetch(`${GIPHY_BASE}/search?api_key=${GIPHY_API_KEY}&q=${encodeURIComponent(query)}&limit=20&rating=pg-13&lang=vi`)
     gifs.value = data.data || []
   } catch {
     gifs.value = []