chore(deps): update terraform-aws (#872)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

aws/.terraform.lock.hcl

@@ -37,7 +37,7 @@ data "aws_availability_zones" "available" {}
 
 module "vpc" {
   source  = "terraform-aws-modules/vpc/aws"
-  version = "~> 5.17.0"
+  version = "~> 5.21.0"
 
   name                 = "${var.cluster_name}-vpc"
   cidr                 = local.vpc_cidr
@@ -62,7 +62,7 @@ module "vpc" {
 
 module "eks" {
   source  = "terraform-aws-modules/eks/aws"
-  version = "20.33.1"
+  version = "20.36.0"
 
   cluster_name    = var.cluster_name
   cluster_version = var.cluster_version