chore: Change videoroom URL to video (#6197)

Author: iamareebjamal

app/router.js

@@ -113,7 +113,7 @@ Router.map(function() {
         this.route('edit', { path: '/:speaker_id/edit' });
         this.route('create');
       });
-      this.route('videoroom', function() {
+      this.route('videoroom', { path: '/video' }, function() {
         this.route('list', { path: '/:status' });
         this.route('edit', { path: '/:stream_id/edit' });
         this.route('create');