Import missing artist portraits from uploaded album folders

services/api/internal/library/handler.go

@@ -485,7 +485,11 @@ func (h *Handler) GetArtist(ctx context.Context, req gen.GetArtistRequestObject)
 	if err != nil {
 		return nil, catalogErr(err)
 	}
-	return gen.GetArtist200JSONResponse{Id: a.ID, Name: a.Name, ImageUrl: a.ImageURL, AlbumCount: a.AlbumCount, TrackCount: a.TrackCount}, nil
+	image := a.ImageURL
+	if a.ImagePath != nil {
+		image = h.coverURL(AlbumRow{ID: a.ID, CoverPath: a.ImagePath})
+	}
+	return gen.GetArtist200JSONResponse{Id: a.ID, Name: a.Name, ImageUrl: image, AlbumCount: a.AlbumCount, TrackCount: a.TrackCount}, nil
 }
 
 // ListArtistAlbums реализует gen.StrictServerInterface.