Unexpected behavior when utilizing `create_eks = false` for worker_groups module

[aspring]

Describe the bug Im utilizing the worker_groups module independently of the control_plane module and when doing some testing of the module when setting create_eks to false I am receiving the following error.

Error: name must not be empty, got 

  on .terraform/modules/<REDACTED>.worker-nodes/modules/worker_groups/data.tf line 10, in data "aws_eks_cluster" "this":
  10: data "aws_eks_cluster" "this" {

In my current setup the resources already exist for the cluster and this is part of a teardown test but I suspect this would occur without resources in place as the data lookup will attempt to happen regardless of the state of the create_eks flag.

To Reproduce Steps to reproduce the behavior:

1. Create a instance of the worker_group module(v10.2.3) with create_eks set to true
2. Standup supporting infrastructure and validate its setup correctly.
3. Update configuration such that create_eks is set to false
4. Generate a plan to observe the error above.

Expected behavior I would expect the module to be able to properly handle the setting of create_eks to false without generating an error.

Additional context While not a direct solution this scenario is mentioned explicitly in the original upstream documentation here: https://github.com/terraform-aws-modules/terraform-aws-eks#conditional-creation and I assume because the data block in question resides inside the module a similar construct would need to be put in place.

It also looks like the aws_auth module is suffering from the same.