Co-authored-by: Kevin Coleman <kcaws@amazon.com>

* pre-commit fix for terraform docs
* terraform-docs: automated action

* Added additional pre commit config

* metrics server addon helm chart updated

* Updated metrics server helm chart to kubernetes-sigs.github.io

* Fixed github workflow by removing source folder

* Break-fixes for cert-manager, metrics-server installs

* Fixed cert-manager default version

* Readme updated with the new module verison and features

* Updated readme with additional details

* Added assume role document link to readme

* Resource names updated with underscore

* Added Windows support

* Replaced eksctl by Helm charts for Windows support

* Fixed a couple issues - consistent types, metrics server, etc.

* Fixed input vars and removed unused files

Enable Self managed node groups with custom AMI for Linux and Windows instances