feat：站点状态显示

src/@core/components/StatIcon.vue

@@ -0,0 +1,18 @@
+<script lang="ts" setup>
+interface Props {
+  color?: string
+  message?: string
+}
+
+const props = defineProps<Props>()
+</script>
+
+<template>
+  <div class="absolute top-2 right-2 flex items-center justify-between p-2 shadow">
+    <VBadge :color="props.color" bordered>
+      <template #badge>          
+        <VIcon icon="mdi-pulse"></VIcon>
+      </template>
+    </VBadge>
+  </div>
+</template>