Update dotnet monorepo

Author: renovate[bot]

aspnet-core-dotnet-core/Dockerfile copy

@@ -1,9 +1,9 @@
 #####
-FROM mcr.microsoft.com/dotnet/aspnet:6.0 AS base
+FROM mcr.microsoft.com/dotnet/aspnet:9.0 AS base
 WORKDIR /app
 EXPOSE 80
 
-FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build
+FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
 WORKDIR /src
 COPY ["aspnet-core-dotnet-core/aspnet-core-dotnet-core.csproj", "aspnet-core-dotnet-core/"]
 RUN dotnet restore "aspnet-core-dotnet-core/aspnet-core-dotnet-core.csproj"

aspnet-core-dotnet-core/aspnet-core-dotnet-core.csproj

@@ -13,7 +13,7 @@
     <PackageReference Include="Microsoft.ApplicationInsights.Kubernetes" Version="1.1.2" />
     <PackageReference Include="Microsoft.AspNetCore.App" />
     <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.10.8" />
-    <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="3.1.3" />
+    <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="8.0.5" />
   </ItemGroup>
 
 </Project>