fix(tests): downgrade http-proxy-middleware and remove native dialogs

nodejs/views/directory.ejs

@@ -1303,10 +1303,9 @@
   }
 
   function promoteResource(slug) {
-    if(!confirm("Are you sure you want to promote this resource? This will generate SSO LDAP groups for it.")) return;
     app.api.post('discovery/promote/' + slug, {}, function(err, res) {
       if(err) {
-        alert("Error promoting resource: " + (err.message || err));
+        app.messages.toast("Error promoting resource: " + (err.message || err), 'danger');
         return;
       }
       const resource = allDiscoveryResources.find(r => r.slug === slug);
@@ -1324,7 +1323,7 @@
   function loadPlugins() {
     app.api.get('plugins', function(err, res) {
       if(err) {
-        alert("Error loading plugins: " + (err.message || err));
+        app.messages.toast("Error loading plugins: " + (err.message || err), 'danger');
         return;
       }
       const plugins = res.results || {};
@@ -1352,14 +1351,14 @@
   function updatePlugin(name) {
     const cron = $('#cron-' + name).val();
     app.api.put('plugins/' + name, {cron: cron}, function(err, res) {
-      if(err) { alert("Failed to save: " + err.message); return; }
-      alert("Saved schedule successfully.");
+      if(err) { app.messages.toast("Failed to save: " + err.message, 'danger'); return; }
+      app.messages.toast("Saved schedule successfully.", 'success');
     });
   }
   
   function togglePlugin(name, enable) {
     app.api.put('plugins/' + name, {enabled: enable}, function(err, res) {
-      if(err) { alert("Failed to toggle: " + err.message); return; }
+      if(err) { app.messages.toast("Failed to toggle: " + err.message, 'danger'); return; }
       loadPlugins();
     });
   }