[release/v13] fix: EKS provision inconsistent final plan #1616

[matttrach]

Release #1616 (main PR) in release/v13 for #730 (main issue)

[matttrach]

Cut this for validation: https://github.com/rancher/terraform-provider-rancher2/releases/tag/v8.1.0-rc1

[matttrach]

@krunalhinguu, please assign someone from your team to validate.