chore: update dependencies

src/views/welcome/components/Bar.vue

@@ -4,7 +4,7 @@ import { useDark, useECharts, type EchartOptions } from "@pureadmin/utils";
 
 const { isDark } = useDark();
 
-let theme: EchartOptions["theme"] = computed(() => {
+const theme: EchartOptions["theme"] = computed(() => {
   return isDark.value ? "dark" : "light";
 });
 

src/views/welcome/components/Infinite.vue

@@ -5,7 +5,7 @@ import SeamlessScroll from "@/components/ReSeamlessScroll";
 
 const scroll = templateRef<ElRef | null>("scroll", null);
 
-let listData = ref([
+const listData = ref([
   {
     date: "2021-09-01",
     name: "vue-pure-admin",
@@ -58,7 +58,7 @@ let listData = ref([
   }
 ]);
 
-let classOption = reactive({
+const classOption = reactive({
   direction: "top"
 });
 </script>

src/views/welcome/components/Line.vue

@@ -4,7 +4,7 @@ import { useDark, useECharts, type EchartOptions } from "@pureadmin/utils";
 
 const { isDark } = useDark();
 
-let theme: EchartOptions["theme"] = computed(() => {
+const theme: EchartOptions["theme"] = computed(() => {
   return isDark.value ? "dark" : "light";
 });
 

src/views/welcome/components/Pie.vue

@@ -4,7 +4,7 @@ import { useDark, useECharts, type EchartOptions } from "@pureadmin/utils";
 
 const { isDark } = useDark();
 
-let theme: EchartOptions["theme"] = computed(() => {
+const theme: EchartOptions["theme"] = computed(() => {
   return isDark.value ? "dark" : "light";
 });
 

src/views/welcome/index.vue

@@ -12,13 +12,13 @@ defineOptions({
 });
 
 const date: Date = new Date();
-let loading = ref<boolean>(true);
+const loading = ref<boolean>(true);
 
 setTimeout(() => {
   loading.value = !loading.value;
 }, 800);
 
-let greetings = computed(() => {
+const greetings = computed(() => {
   if (date.getHours() >= 0 && date.getHours() < 12) {
     return "上午阳光明媚，祝你薪水翻倍🌞！";
   } else if (date.getHours() >= 12 && date.getHours() < 18) {