Wait a little longer on attachments

[ci skip]

spec/support/components/wysiwyg/wysiwyg_editor.rb

@@ -66,7 +66,7 @@ module Components
 
     def drag_attachment(image_fixture, caption = 'Some caption')
       in_editor do |container, editable|
-        sleep 0.5
+        sleep 1
         editable.base.send_keys(:enter, 'some text', :enter, :enter, :enter)
 
         images = editable.all('figure.image')
@@ -75,12 +75,13 @@ module Components
         expect(page)
           .to have_selector('figure img[src^="/api/v3/attachments/"]', count: images.length + 1, wait: 10)
 
-        sleep 0.5
+        sleep 1
         expect(page).not_to have_selector('notification-upload-progress')
 
         # Besides testing caption functionality this also slows down clicking on the submit button
         # so that the image is properly embedded
         editable.all('figure.image figcaption').map { |el| el.base.send_keys(caption) }
+        sleep 1
       end
     end