Update .csproj

Author: ARufenach

Jellyfin.Plugin.AnilistSync/Jellyfin.Plugin.AnilistSync.csproj

@@ -30,8 +30,8 @@
     </PropertyGroup>
 
     <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
-      <NoWarn>1701;1702;1591;1300</NoWarn>
-      <WarningLevel>4</WarningLevel>
+      <NoWarn>1701;1702;</NoWarn>
+      <WarningLevel>5</WarningLevel>
     </PropertyGroup>
 
     <ItemGroup>