feat(radarr): render the movie overview popup at the large size

The movie overview was the only overview popup drawn at the small size;
the sonarr, lidarr and readarr overview popups all use the large size.
The small size wrapped longer overviews sooner and gave the text roughly
a quarter of the space the other trees allow.

Draw it at the large size to match them. The wider popup now covers the
collection details behind it, as the other overview popups do.

src/ui/radarr_ui/collections/collection_details_ui.rs

@@ -46,7 +46,7 @@ impl DrawUi for CollectionDetailsUi {
       draw_popup(f, app, draw_collection_details, Size::Large);
 
       if context_option.unwrap_or(active_radarr_block) == ActiveRadarrBlock::ViewMovieOverview {
-        draw_popup(f, app, draw_movie_overview, Size::Small);
+        draw_popup(f, app, draw_movie_overview, Size::Large);
       }
     }
   }