config: dockerfile 8.0

build/Dockerfile

@@ -1,4 +1,4 @@
-FROM  mcr.microsoft.com/dotnet/aspnet:7.0
+FROM  mcr.microsoft.com/dotnet/aspnet:8.0
 WORKDIR /app
 COPY out/ .
 ENTRYPOINT ["dotnet", "DataSharing.Host.dll"]