Add "Host Web Multi" button

src/components/Multi.vue

@@ -24,6 +24,9 @@ export default defineComponent({
     permalink() {
       return `/multi/${this.id}`;
     },
+    webmulti_link() {
+      return `https://webmulti.mfns.dev?multidata=https://api.alttpr.gwaa.kiwi/multidata/${this.id}`;
+    },
   },
   methods: {
     async retryGeneration() {
@@ -90,6 +93,11 @@ export default defineComponent({
           </button>
           <a id="downloader" style="display: none;" />
         </li>
+        <li v-if="multidata" class="list-group-item">
+          <a rel="noopener noreferrer" target="_blank" :href="webmulti_link" class="btn btn-danger">
+            Host Web Multi!
+          </a>
+        </li>
       </ul>
     </div>
     <div v-else-if="error" class="error-message">