Default ENVTEST version to a working one (1.24.2)

The current specified version, 1.22.0, doesn't actually exist and was
never built in kubebuilder-tools.

Signed-off-by: Vince Prignano <vince@prigna.com>

Author: vincepri

hack/check-everything.sh

@@ -28,7 +28,7 @@ kb_root_dir=$tmp_root/kubebuilder
 ${hack_dir}/verify.sh
 
 # Envtest.
-ENVTEST_K8S_VERSION=${ENVTEST_K8S_VERSION:-"1.22.0"}
+ENVTEST_K8S_VERSION=${ENVTEST_K8S_VERSION:-"1.24.2"}
 
 header_text "installing envtest tools@${ENVTEST_K8S_VERSION} with setup-envtest if necessary"
 tmp_bin=/tmp/cr-tests-bin