Reintroduced News feed widget in admin dashboard.

frontend/src/components/admin/dashboard/NewsFeedWidget.vue

@@ -0,0 +1,52 @@
+<template>
+  <v-card :title="$gettext('Latest news')">
+    <v-card-text>
+      <v-data-table
+        :headers="headers"
+        :items="news"
+        hide-default-header
+        hide-default-footer
+      >
+        <template #[`item.title`]="{ item }">
+          <a :href="item.link" target="_blank">{{ item.title }}</a>
+        </template>
+        <template #[`item.published`]="{ item }">
+          {{ $date(item.published) }}
+        </template>
+      </v-data-table>
+    </v-card-text>
+    <v-card-actions class="justify-center">
+      <div>
+        <a href="https://modoboa.org/weblog/" target="_blank">
+          {{ $gettext('Visit the official weblog for more information') }}
+        </a>
+      </div>
+    </v-card-actions>
+  </v-card>
+</template>
+
+<script setup>
+import { ref } from 'vue'
+import adminApi from '@/api/admin'
+
+const news = ref([])
+
+const headers = [
+  { title: '', key: 'title' },
+  { title: '', key: 'published', align: 'end' },
+]
+
+const resp = await adminApi.getNewsFeed()
+news.value = resp.data
+</script>
+
+<style scoped lang="scss">
+a {
+  text-decoration: none;
+  color: rgb(var(--v-theme-primary));
+
+  &:visited {
+    color: rgb(var(--v-theme-primary));
+  }
+}
+</style>