feat(pipes): add filterByType pipe for filtering favorite items by type

src/app/shared/pipes/filter-by-type.pipe.ts

@@ -0,0 +1,13 @@
+import { Pipe, PipeTransform } from '@angular/core';
+import { FavoriteItem } from '../../xtream-tauri/services/favorite-item.interface';
+
+@Pipe({
+    name: 'filterByType',
+    standalone: true,
+})
+export class FilterByTypePipe implements PipeTransform {
+    transform(items: FavoriteItem[] | null, type: string): FavoriteItem[] {
+        if (!items) return [];
+        return items.filter((item) => item.type === type);
+    }
+}