Change production image to be chiseled.

ChiseledExample/ChiseledExample.csproj

@@ -6,6 +6,8 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
+    <!-- Always use Fast mode as Regular mode will use the Chiseled image that doesn't support debugging. -->
+    <ContainerDevelopmentMode>Fast</ContainerDevelopmentMode>
   </PropertyGroup>
 
   <ItemGroup>

ChiseledExample/Dockerfile

@@ -1,6 +1,7 @@
 #See https://aka.ms/customizecontainer to learn how to customize your debug container and how Visual Studio uses this Dockerfile to build your images for faster debugging.
 
-FROM mcr.microsoft.com/dotnet/runtime:8.0 AS base
+# This stage will be used for debugging and as such is based on the full Ubuntu image
+FROM mcr.microsoft.com/dotnet/runtime:8.0 AS debug
 USER app
 WORKDIR /app
 
@@ -17,7 +18,9 @@ FROM build AS publish
 ARG BUILD_CONFIGURATION=Release
 RUN dotnet publish "./ChiseledExample.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false
 
-FROM base AS final
+# This stage will be used for production and as such is based on the chiseled Ubuntu image
+FROM mcr.microsoft.com/dotnet/runtime:8.0-jammy-chiseled AS final
+USER app
 WORKDIR /app
 COPY --from=publish /app/publish .
 ENTRYPOINT ["dotnet", "ChiseledExample.dll"]