No message if gist response 403

[fey]

Steps for reproduce

0. Go to https://sqlime.org/
1. Create API TOKEN without gist scope`
2. Add it to settings
3. Try save snippet
4. infinity saving...
5. In devtools response from gists

   {
   "message": "Resource not accessible by personal access token",
   "documentation_url": "https://docs.github.com/rest/reference/gists#create-a-gist"
   }

   

Expected behaviour

User should see message if TOKEN is invalid

[nalgeon]

Thanks, fixed.