Update env-vars

 added useful variables to simplify deployment

terraform-provider-oci/oke-quickstartz/env-vars

@@ -0,0 +1,19 @@
+export TF_VAR_user_ocid="ocid1.user.oc1..."
+export TF_VAR_fingerprint="3b:..."
+export TF_VAR_private_key_path="~/.oci/oci_api_key.pem"
+export TF_VAR_tenancy_ocid="ocid1.tenancy.oc1...."
+export TF_VAR_region="ca-toronto-1"
+export TF_VAR_availability_domain_number="1"
+export TF_VAR_ssh_public_key=$(cat ~/.ssh/id_rsa.pub)
+export TF_VAR_compartment_ocid="ocid1.compartment.oc1...."
+export TF_VAR_cluster_type="ENHANCED_CLUSTER"
+export TF_VAR_prometheus_enabled=true
+export TF_VAR_grafana_enabled=true
+export TF_VAR_ingress_nginx_enabled=true
+export TF_VAR_node_pool_instance_shape_1='{"instanceShape":"VM.Standard.E4.Flex","ocpus":2,"memory":16}'
+export TF_VAR_node_pool_name_1="pool1" #oke_pool
+export TF_VAR_node_pool_initial_num_worker_nodes_1=1
+export TF_VAR_node_k8s_version="v1.30.1"  # worker nodes version
+export TF_VAR_k8s_version="v1.30.1"       # master /control plane node version
+export TF_VAR_node_pool_max_num_worker_nodes_1=3
+export TF_VAR_cluster_endpoint_visibility="Public"