Client: redirect /videos/:id to /videos/watch/:id

client/src/app/videos/videos-routing.module.ts

@@ -29,6 +29,10 @@ const videosRoutes: Routes = [
           }
         }
       },
+      {
+        path: ':id',
+        redirectTo: 'watch/:id'
+      },
       {
         path: 'watch/:id',
         component: VideoWatchComponent