enhance(client): enhance dashboard of control panel

packages/client/src/pages/admin/overview.instances.vue

@@ -0,0 +1,52 @@
+<template>
+<div class="wbrkwale">
+	<MkLoading v-if="fetching"/>
+	<transition-group v-else tag="div" :name="$store.state.animation ? 'chart' : ''" class="instances">
+		<MkA v-for="(instance, i) in instances" :key="instance.id" :to="`/instance-info/${instance.host}`" class="instance">
+			<MkInstanceCardMini :instance="instance"/>
+		</MkA>
+	</transition-group>
+</div>
+</template>
+
+<script lang="ts" setup>
+import { onMounted, onUnmounted, ref } from 'vue';
+import * as os from '@/os';
+import { useInterval } from '@/scripts/use-interval';
+import MkInstanceCardMini from '@/components/MkInstanceCardMini.vue';
+
+const instances = ref([]);
+const fetching = ref(true);
+
+const fetch = async () => {
+	const fetchedInstances = await os.api('federation/instances', {
+		sort: '+lastCommunicatedAt',
+		limit: 6,
+	});
+	instances.value = fetchedInstances;
+	fetching.value = false;
+};
+
+useInterval(fetch, 1000 * 60, {
+	immediate: true,
+	afterMounted: true,
+});
+</script>
+
+<style lang="scss" scoped>
+.wbrkwale {
+	> .instances {
+		.chart-move {
+			transition: transform 1s ease;
+		}
+
+		display: grid;
+		grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
+		grid-gap: 12px;
+
+		> .instance:hover {
+			text-decoration: none;
+		}
+	}
+}
+</style>