re-add setup snips to fix the tests again; there's no avoiding istio#…

…15200

content/en/docs/ambient/getting-started/setup/snips.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+# shellcheck disable=SC2034,SC2153,SC2155,SC2164
+
+# Empty file to see if I can get around https://github.com/istio/istio.io/issues/15200
+# The below is included because a lint won't let me include the file without them
+
+# Copyright Istio Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.