Update Dockerfile

Dockerfile

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+# Use the official .NET SDK image for building the solution
+FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
+
+# Set the working directory
+WORKDIR /src
+
+# Copy the solution and project files into the container
+COPY ["demoMvcCore.sln", "./"]
+COPY ["demoMvcCore/demoMvcCore.csproj", "demoMvcCore/"]
+COPY ["UseCases/UseCases.csproj", "UseCases/"]
+COPY ["Plugins.DataStore.SQL.csproj", "Plugins.DataStore.SQL/"]
+COPY ["CoreBusiness/CoreBusiness.csproj", "CoreBusiness/"]
+
+# Restore dependencies
+RUN dotnet restore
+
+# Copy all source files
+COPY . .
+
+# Build the application
+RUN dotnet build --configuration Release
+
+# Publish the application
+RUN dotnet publish "demoMvcCore/demoMvcCore.csproj" --configuration Release --output /app/publish
+
+# Use the .NET runtime image to run the app
+FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS final
+
+# Set the working directory in the container
+WORKDIR /app
+
+# Copy the published files from the build container
+COPY --from=build /app/publish .
+
+# Expose the port the app will run on
+EXPOSE 80
+
+# Set the entry point to start the MVC app
+ENTRYPOINT ["dotnet", "demoMvcCore.dll"]