refactor: remove unnecessary arrow functions (#1773)

Author: btea

app/components/ScrollToTop.client.vue

@@ -50,7 +50,7 @@ const shouldShowButton = computed(() => isActive.value && isTouchDeviceClient.va
       type="button"
       class="fixed bottom-4 inset-ie-4 z-50 w-12 h-12 bg-bg-elevated border border-border rounded-full shadow-lg flex items-center justify-center text-fg-muted hover:text-fg transition-colors active:scale-95"
       :aria-label="$t('common.scroll_to_top')"
-      @click="() => scrollToTop()"
+      @click="scrollToTop"
     >
       <span class="i-lucide:arrow-up w-5 h-5" aria-hidden="true" />
     </button>

app/pages/package/[[org]]/[name].vue

@@ -892,7 +892,7 @@ const showSkeleton = shallowRef(false)
               variant="secondary"
               :title="$t('common.scroll_to_top')"
               :aria-label="$t('common.scroll_to_top')"
-              @click="() => scrollToTop()"
+              @click="scrollToTop"
               classicon="i-lucide:arrow-up"
             />
           </ButtonGroup>