chore: kind setup script, check for kubectl

And if not found install it.

hack/kind/setup.sh

@@ -77,11 +77,23 @@ setup_cluster() {
   kubectl wait --for=condition=Ready pods --all --all-namespaces --timeout=300s
 }
 
+install_kubectl() {
+    if ! command -v kubectl &> /dev/null
+then
+    info "kubectl not found, attempting to install"
+    curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl"
+    chmod +x kubectl
+    export PATH="$(pwd):$PATH"
+fi
+
+}
+
 main() {
   ## NOTE: all paths are relative to the root of the project
   cd "$PROJECT_ROOT_DIR"
-  mkdir -p tmp/logs $(dirname $KUBECONFIG)
+  mkdir -p tmp/logs "$(dirname $KUBECONFIG)"
 
+  install_kubectl
   setup_cluster
   label_infra_node
   setup_olm