optimising and making it better

src/app/components/items-carousel/items-carousel.component.ts

@@ -21,7 +21,7 @@ export class ItemsCarouselComponent implements OnInit {
     loading = signal(true);
     isnovo = environment.theme === 'novo';
 
-    responsiveOptions: any[] | undefined;
+    responsiveOptions: { breakpoint: string; numVisible: number; numScroll: number }[] | undefined;
 
     constructor(
         private apiService: ApiService,
@@ -68,7 +68,7 @@ export class ItemsCarouselComponent implements OnInit {
         ];
     }
 
-    getSeverity(remainings: string) {
+    getSeverity(remainings: string): 'success' | 'info' | 'warn' | 'danger' | 'secondary' | 'contrast' {
         switch (remainings) {
             case 'high':
                 return 'success';