chore: add minimal example

Author: Rahul-4480

examples/minimal/.header.md

@@ -0,0 +1,9 @@
+module "kong" {
+  source = "../../"
+
+  vpc_id                  = var.vpc_id
+  public_subnet_ids       = var.public_subnet_ids
+  private_subnet_ids      = var.private_subnet_ids
+  kong_public_domain_name = var.kong_public_domain_name
+  kong_admin_domain_name  = var.kong_admin_domain_name
+}

examples/minimal/main.tf

@@ -0,0 +1,24 @@
+variable "vpc_id" {
+  description = "The ID of the VPC"
+  type        = string
+}
+
+variable "public_subnet_ids" {
+  description = "List of public subnet IDs"
+  type        = list(string)
+}
+
+variable "private_subnet_ids" {
+  description = "List of private subnet IDs"
+  type        = list(string)
+}
+
+variable "kong_public_domain_name" {
+  description = "The public domain name for Kong"
+  type        = string
+}
+
+variable "kong_admin_domain_name" {
+  description = "The admin domain name for Kong"
+  type        = string
+}

examples/minimal/outputs.tf

@@ -0,0 +1,3 @@
+terraform {
+  required_version = ">= 1.8.4"
+}