add website config.

src/shared/layout/default.vue

@@ -2,6 +2,9 @@
 import Login from "../Login.vue"
 import Signup from "../Signup.vue"
 import Header from "../Header.vue"
+import { useConfigStore } from "../store/config"
+
+const configStore = useConfigStore()
 </script>
 
 <template>
@@ -12,6 +15,7 @@ import Header from "../Header.vue"
     <n-layout-content content-style="padding: 16px; overflow-x: initial">
       <router-view></router-view>
     </n-layout-content>
+    <p class="footer">{{ configStore.config?.website_footer }}</p>
     <Login />
     <Signup />
   </n-layout>
@@ -21,4 +25,8 @@ import Header from "../Header.vue"
 .header {
   padding: 8px;
 }
+.footer {
+  text-align: center;
+  margin: 20px 0;
+}
 </style>