GitIgnore fixes, DockerFile fixes

PosterMaker.Core/Services/MovieLogoService.cs

@@ -109,6 +109,7 @@ public class MovieLogoService : IMovieLogoService
             NetworkLogoEnum.Max => "Max.svg",
             NetworkLogoEnum.Mtv => "MTV.svg",
             NetworkLogoEnum.ChannelFour => "ChannelFour.png",
+            NetworkLogoEnum.Id => "ID.svg",
             _ => throw new ArgumentOutOfRangeException(nameof(logo), logo, null)
         };
     }

PosterMaker.Core/Services/SeriesPosterMakerService.cs

@@ -189,7 +189,7 @@ public class SeriesPosterMakerService : ISeriesPosterMakerService
             image2 = new MagickImage(imageWithSeason);
         }
 
-        if (properties.LimitedSeries == true)
+        if (properties.LimitedSeries != null && properties.LimitedSeries == true)
         {
             seasonImages.Add(labels);
             readSettings.TextInterlineSpacing = 150;