chore(go/eks): refresh sample to support Amazon EKS 1.28+

[guessi]

Fixes #936

Purpose of the Pull-request

• Update support for Amazon EKS 1.28 and more attributes introduced
• Update support for Managed Node Group
• Update support for Managed Add-ons
• Update test cases

Issue description

Sample script go/eks have no update for a months - HISTORY.

Before this PR, it is pointed to an outdated EKS versions (1.16/1.24), which have reached EOL for a long time, and with no github.com/cdklabs/awscdk-kubectl-go/kubectlv28/v2 imported, it is not possible to support EKS 1.22+.

aws-cdk-examples/go/eks/cluster/cluster.go

Lines 31 to 35 in d6b725e

	eksCluster := awseks.NewCluster(stack, jsii.String("Cluster"), &awseks.ClusterProps{
	Vpc: vpc,
	DefaultCapacity: jsii.Number(0), // we want to manage capacity our selves
	Version: awseks.KubernetesVersion_V1_16(),
	})

aws-cdk-examples/go/eks/cluster-graviton/cluster.go

Lines 26 to 34 in d6b725e

	eksCluster := awseks.NewCluster(stack, jsii.String("Cluster"), &awseks.ClusterProps{
	Vpc: vpc,
	DefaultCapacity: jsii.Number(0), // manage capacity with managed nodegroups later since we want to customize nodegroup
	Version: awseks.KubernetesVersion_V1_24(),
	// Enable alb controller to manage ingresses
	AlbController: &awseks.AlbControllerOptions {
	Version: awseks.AlbControllerVersion_V2_4_1(),
	},
	})

An update is required to get people easier to onboard to Amazon EKS with CDK.

References

• https://pkg.go.dev/github.com/cdklabs/awscdk-kubectl-go/kubectlv28/v2#section-readme
• https://github.com/cdklabs/awscdk-kubectl-go/tree/kubectlv28/v2.2.0

Additional notes

• As of the date Feb 25, 2024, cdklabs/awscdk-kubectl-go have not yet release support for Amazon EKS 1.29
• Required cdklabs/[email protected] to support Amazon EKS 1.28+
  • https://github.com/cdklabs/awscdk-kubectl-go/tags

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By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[kaiz-io]

👍