Add provider option tls_server_name

[ciiiii]

Motivation

Support tls_server_name in provider configuration, same to https://registry.terraform.io/providers/hashicorp/kubernetes/latest/docs#tls_server_name

[ciiiii]

cc @gavinbunney

[Asara]

Anything we can do to get this merged?
Currently unable to use the provider as I have an EKS cluster that is behind an ssm bastion host and I need to connect to it over localhost.

[ciiiii]

Anything we can do to get this merged? Currently unable to use the provider as I have an EKS cluster that is behind an ssm bastion host and I need to connect to it over localhost.

It seems that the author has been inactive on GitHub for some time, not sure if there're any reliable fork providers that are well-maintained.

[ciiiii]

@Asara FYI, I am currently generating a local kubeconfig as a temporary workaround to support tls_server_name.

[alekc]

Released in my form in 2.0.4-rc2 (https://github.com/alekc/terraform-provider-kubectl/releases)
If you guys can provide feedback it would be great :)

terraform {
  required_providers {
    kubectl = {
      source = "alekc/kubectl"
      version = "2.0.4-rc2"
    }
  }
}

[Asara]

@alekc it works perfectly. Thanks so much!