examples: added test template

examples/templates/test.j2

@@ -0,0 +1,16 @@
+#
+# This file was auto-generated by the OpenCHAMI "configurator" tool using the following plugin:
+# Name:        {{ plugin_name }} 
+# Version:     {{ plugin_version }}
+# Description: {{ plugin_description }}
+# 
+# Source code:      https://github.com/OpenCHAMI/configurator
+# Creating plugins: https://github.com/OpenCHAMI/configurator/blob/main/README.md#creating-generator-plugins
+#
+
+# TODO: test variables
+
+# TODO: test if/else statements
+
+# TODO: test for loops
+