chore: enforce brackets for if clause and for/while loops

src/shared/lib/helpers/createResponsiveManager/createResponsiveManager.svelte.ts

@@ -150,7 +150,9 @@ export function createResponsiveManager(customBreakpoints?: Partial<Breakpoints>
      * @returns Cleanup function to remove listeners
      */
     function init() {
-        if (typeof window === 'undefined') return;
+        if (typeof window === 'undefined') {
+            return;
+        }
 
         const handleResize = () => {
             width = window.innerWidth;