Bump MonoTorrent to 2.0.7

Pulls in fix for parsing torrents when certain values are an empty string

src/NzbDrone.Core/Sonarr.Core.csproj

@@ -18,7 +18,7 @@
     <PackageReference Include="SixLabors.ImageSharp" Version="2.1.3" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="NLog" Version="4.7.14" />
-    <PackageReference Include="MonoTorrent" Version="2.0.5" />
+    <PackageReference Include="MonoTorrent" Version="2.0.7" />
     <PackageReference Include="System.Data.SQLite.Core.Servarr" Version="1.0.115.5-18" />
     <PackageReference Include="System.Text.Json" Version="6.0.4" />
   </ItemGroup>