UI: Hide User Card from config.userCard.enabled option

Author: OlegChuev-MD

ui/public/config.json

@@ -63,6 +63,7 @@
     "sc": "label.simplified.chinese.keyboard"
   },
   "userCard": {
+    "enabled": true,
     "title": "label.help",
     "icon": "question-circle-outlined",
     "links": [

ui/src/views/dashboard/UsageDashboard.vue

@@ -287,7 +287,14 @@
         </div>
       </chart-card>
     </a-col>
-    <a-col :xs="{ span: 24 }" :lg="{ span: 12 }" :xl="{ span: 8 }" :xxl="{ span: 8 }" class="dashboard-card">
+    <a-col
+      v-if="$config.userCard.enabled ?? true"
+      :xs="{ span: 24 }"
+      :lg="{ span: 12 }"
+      :xl="{ span: 8 }"
+      :xxl="{ span: 8 }"
+      class="dashboard-card"
+    >
       <chart-card :loading="loading" class="dashboard-card">
         <template #title>
           <div class="center">