fix: 修复了夜间模式跟随系统在初始化时不生效的bug

Author: FreecellRaid

src/App.vue

@@ -9,6 +9,7 @@ import { useScrollbarVisibility } from '@/composables/useScrollbarVisibility';
 import { onMounted } from 'vue';
 const uiStore = useUiStore();
 onMounted(() => {
+    uiStore.initTheme();
     useScrollbarVisibility();
 });
 </script>

src/stores/uiStore.ts

@@ -8,7 +8,7 @@ export const PANEL_MAX_WIDTH = 600;
 function uiStore() {
     const leftPanelWidth = ref(232);
     // 深色模式
-    const isDarkMode = ref(false);
+    const isDarkMode = ref(detectSystemDark());
     const followSystem = ref(true);
 
     function detectSystemDark() {