How can I specify ContainerEnvironmentVariable via the command line using -p:ContainerEnvironmentVariable=?

[SViradiya-MarutiTech]

We are currently working on containerizing Microservices applications using dotnet publish command. we have provided all recommendations provided by https://learn.microsoft.com/en-us/dotnet/core/docker/publish-as-container
We are only stuck on providing ASPNETCORE_ENVIRONMENT Environment dynamically, We know that we can provide an Environment variable in csproj, but it would be static value and it would not work on Staging and production, we want to provide Environment variables dynamically. we are hosting our services on AWS EKS(buildspec+ deploymentspec+helm chart)