also print cover images

this should be useful in my script `adl -c`

Author: RaitaroH

trackma/ui/cli.py

@@ -985,7 +985,9 @@ def _make_list_json(self, showlist):
                 "current_episode": episode_str_current,
                 "total_episodes": episode_str_last,
                 "score": score,
-                "status": show['status'].value
+                "status": show['status'].value,
+                "estimated_aired_episode": "",
+                "image": show['image']
             }
 
             # Check if show is airing and get estimated aired episode