feat: allow running elk with a single server (#1606)

components/modal/ModalError.vue

@@ -0,0 +1,31 @@
+<script setup lang="ts">
+import type { ErrorDialogData } from '~/types'
+
+defineProps<ErrorDialogData>()
+</script>
+
+<template>
+  <div flex="~ col" gap-6>
+    <div font-bold text-lg text-center>
+      {{ title }}
+    </div>
+    <div
+      flex="~ col"
+      gap-1 text-sm
+      pt-1 ps-2 pe-1 pb-2
+      text-red-600 dark:text-red-400
+      border="~ base rounded red-600 dark:red-400"
+    >
+      <ol ps-2 sm:ps-1>
+        <li v-for="(message, i) in messages" :key="i" flex="~ col sm:row" gap-y-1 sm:gap-x-2>
+          {{ message }}
+        </li>
+      </ol>
+    </div>
+    <div flex justify-end gap-2>
+      <button btn-text @click="closeErrorDialog()">
+        {{ close }}
+      </button>
+    </div>
+  </div>
+</template>