use javascript instead of lua for external scripts; add audio stream selector scripts (#1005)

* use js instead of lua

* update dependencies

* add audio stream selector script for episodes

* add audio stream selector script for movies

* update changelog

ErsatzTV.Core.Tests/ErsatzTV.Core.Tests.csproj

@@ -9,7 +9,7 @@
     <ItemGroup>
       <PackageReference Include="Bugsnag" Version="3.1.0" />
       <PackageReference Include="CliWrap" Version="3.5.0" />
-      <PackageReference Include="FluentAssertions" Version="6.7.0" />
+      <PackageReference Include="FluentAssertions" Version="6.8.0" />
       <PackageReference Include="LanguageExt.Core" Version="4.2.9" />
       <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="6.0.1" />
       <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="6.0.1" />
@@ -17,7 +17,7 @@
       <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="6.0.2" />
       <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="6.0.0" />
       <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.2" />
-      <PackageReference Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.3.44">
+      <PackageReference Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.3.48">
         <PrivateAssets>all</PrivateAssets>
         <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       </PackageReference>

ErsatzTV.Core.Tests/FFmpeg/TranscodingTests.cs

@@ -484,7 +484,7 @@ public class TranscodingTests
                 SubtitleMode = subtitleMode
             },
             v,
-            v,
+            new MediaItemAudioVersion(null, v),
             file,
             file,
             _ => subtitles.AsTask(),
@@ -575,12 +575,12 @@ public class TranscodingTests
             version.Streams.First(s => s.MediaStreamKind == MediaStreamKind.Video).AsTask();
 
         public Task<Option<MediaStream>> SelectAudioStream(
-            MediaVersion version,
+            MediaItemAudioVersion version,
             StreamingMode streamingMode,
-            string channelNumber,
+            Channel channel,
             string preferredAudioLanguage,
             string preferredAudioTitle) =>
-            Optional(version.Streams.First(s => s.MediaStreamKind == MediaStreamKind.Audio)).AsTask();
+            Optional(version.MediaVersion.Streams.First(s => s.MediaStreamKind == MediaStreamKind.Audio)).AsTask();
 
         public Task<Option<Domain.Subtitle>> SelectSubtitleStream(
             List<Domain.Subtitle> subtitles,