remove RKE and EKS NLB

[DaMandal0rian]

User description

• don't need network load-balancer
• using EKS instead of RKE

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PR Type

enhancement, other

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Description

• Removed AWS Network Load Balancer configurations for both EKS Blue and Green environments, including target groups, listeners, and security group rules.
• Deleted all AWS infrastructure configurations related to RKE, including EC2 instances, VPC, subnets, and security groups.
• Removed Hetzner Cloud infrastructure configurations, including server instances and network settings.
• Eliminated Rancher and K3s cluster configurations, including Helm releases, SSH resources, and local file outputs.
• Deleted documentation files, including README and example Terraform variables.
• Removed Makefile and .gitattributes, cleaning up project configuration files.

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Changes walkthrough 📝

	Relevant files
Enhancement	25 files nlb.tf Remove AWS Network Load Balancer configuration for EKS Blue eks/eks-blue/nlb.tf Removed the entire configuration for AWS Network Load Balancer (NLB). Deleted target groups and listeners for TCP and UDP ports. Removed security group rules related to the EKS cluster. +0/-183  nlb.tf Remove AWS Network Load Balancer configuration for EKS Green eks/eks-green/nlb.tf Removed the entire configuration for AWS Network Load Balancer (NLB). Deleted target groups and listeners for TCP and UDP ports. Removed security group rules related to the EKS cluster. +0/-183  data.tf Remove AWS AMI data source configuration                                  rke/aws/data.tf Removed data source configuration for AWS AMI. +0/-26    infra.tf Remove AWS EC2 and Rancher server configurations                  rke/aws/infra.tf Removed AWS EC2 instance configurations for RKE cluster and Rancher server. Deleted Rancher module and workload cluster configurations. +0/-106  network.tf Remove AWS network infrastructure configurations                  rke/aws/network.tf Removed AWS VPC, internet gateway, subnet, and route table configurations. +0/-44    outputs.tf Remove AWS output configurations                                                  rke/aws/outputs.tf Removed output configurations for Rancher server and workload node IPs. +0/-11    provider.tf Remove AWS provider configuration                                                rke/aws/provider.tf Removed AWS provider configuration and required providers block. +0/-26    security_group_elb.tf Remove security group configurations for ingress ELB          rke/aws/security_group_elb.tf Removed security group configurations for ingress ELB. +0/-39    security_group_nodes.tf Remove security group configurations for RKE nodes              rke/aws/security_group_nodes.tf Removed security group configurations for RKE nodes. +0/-69    ssh.tf Remove SSH key pair and local file configurations                rke/aws/ssh.tf Removed SSH key pair and local file configurations. +0/-21    variables.tf Remove AWS infrastructure module variables                              rke/aws/variables.tf Removed variable definitions for AWS infrastructure module. +0/-78    infra.tf Remove Hetzner Cloud infrastructure configurations              rke/hetzner/infra.tf Removed Hetzner Cloud infrastructure configurations. +0/-128  output.tf Remove Hetzner Cloud output configurations                              rke/hetzner/output.tf Removed output configurations for Hetzner Cloud. +0/-12    provider.tf Remove Hetzner Cloud provider configuration                            rke/hetzner/provider.tf Removed Hetzner Cloud provider configuration. +0/-21    variables.tf Remove Hetzner Cloud infrastructure module variables          rke/hetzner/variables.tf Removed variable definitions for Hetzner Cloud infrastructure module. +0/-82    data.tf Remove Rancher certificates data source configuration        rke/rancher-common/data.tf Removed data source configuration for Rancher certificates. +0/-11    helm.tf Remove Helm release configurations for cert-manager and Rancher rke/rancher-common/helm.tf Removed Helm release configurations for cert-manager and Rancher. +0/-43    k3s.tf Remove K3s cluster installation and configuration                rke/rancher-common/k3s.tf Removed K3s cluster installation and configuration. +0/-22    local.tf Remove local file configurations for kubeconfig files        rke/rancher-common/local.tf Removed local file configurations for kubeconfig files. +0/-12    output.tf Remove Rancher URL and admin credentials outputs                  rke/rancher-common/output.tf Removed output configurations for Rancher URL and admin credentials. +0/-21    provider.tf Remove provider configurations for Helm, Rancher2, and SSH rke/rancher-common/provider.tf Removed provider configurations for Helm, Rancher2, and SSH. +0/-48    rancher.tf Remove Rancher server initialization and cluster creation resources rke/rancher-common/rancher.tf Removed Rancher server initialization and cluster creation resources. +0/-34    variables.tf Remove Rancher common module variables                                      rke/rancher-common/variables.tf Removed variable definitions for Rancher common module. +0/-61    userdata_node.template Remove userdata script for AWS EC2 instance configuration rke/aws/files/userdata_node.template Removed userdata script for AWS EC2 instance configuration. +0/-8      userdata_node.template Remove userdata script for Hetzner Cloud instance configuration rke/hetzner/files/userdata_node.template Removed userdata script for Hetzner Cloud instance configuration. +0/-3
Miscellaneous	2 files .gitattributes Remove line ending configuration                                                  rke/.gitattributes Removed line ending configuration. +0/-1      Makefile Remove Makefile with Terraform operation targets                  rke/Makefile Removed Makefile with targets for Terraform operations. +0/-27
Documentation	2 files README.md Remove README documentation for Rancher Management Server rke/README.md Removed README documentation for Rancher Management Server. +0/-35    terraform.tfvars.example Remove example Terraform variables file for Rancher common module rke/rancher-common/terraform.tfvars.example Removed example Terraform variables file for Rancher common module. +0/-36

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