Update provider configurations: replace deprecated API version and improve comments

Author: karimzakzouk

Terraform/1-provider.tf

@@ -1,31 +1,30 @@
-# Configure the AWS Provider
+# AWS Provider
 provider "aws" {
   region = "us-east-1"
 }
 
-# Configure the Kubernetes Provider
+# Kubernetes Provider
 provider "kubernetes" {
   host                   = module.eks.cluster_endpoint
   cluster_ca_certificate = base64decode(module.eks.cluster_certificate_authority_data)
 
   exec {
-    api_version = "client.authentication.k8s.io/v1beta1"
+    api_version = "client.authentication.k8s.io/v1" # use v1 (v1beta1 is deprecated)
     command     = "aws"
     args        = ["eks", "get-token", "--cluster-name", module.eks.cluster_name]
   }
 }
 
-# Configure the Helm Provider
+# Helm Provider (latest version syntax)
 provider "helm" {
-  kubernetes {
+  kubernetes = {
     host                   = module.eks.cluster_endpoint
     cluster_ca_certificate = base64decode(module.eks.cluster_certificate_authority_data)
 
-    exec {
-      api_version = "client.authentication.k8s.io/v1beta1"
+    exec = {
+      api_version = "client.authentication.k8s.io/v1"
       command     = "aws"
       args        = ["eks", "get-token", "--cluster-name", module.eks.cluster_name]
     }
   }
 }
-