feat(frontend): enable downloads on Other page and default_other_roots settings UI

static/js/components/controls/OtherControls.js

@@ -2,6 +2,7 @@
 import { PageControls } from './PageControls.js';
 import { getModelApiClient, resetAndReload } from '../../api/modelApiFactory.js';
 import { showToast } from '../../utils/uiHelpers.js';
+import { downloadManager } from '../../managers/DownloadManager.js';
 
 /**
  * OtherControls class - Extends PageControls for the Other Models page
@@ -39,6 +40,11 @@ export class OtherControls extends PageControls {
                 return await getModelApiClient().fetchCivitaiMetadata();
             },
 
+            // Add show download modal functionality
+            showDownloadModal: () => {
+                downloadManager.showDownloadModal();
+            },
+
             toggleBulkMode: () => {
                 if (window.bulkManager) {
                     window.bulkManager.toggleBulkMode();