Testing: Add bin to jvm-example

This will be useful in testing the plugin installer.

Relates to #12651

plugins/jvm-example/src/main/assemblies/plugin.xml

@@ -17,6 +17,10 @@
             <directory>src/main/config</directory>
             <outputDirectory>config</outputDirectory>
         </fileSet>
+        <fileSet>
+            <directory>src/main/bin</directory>
+            <outputDirectory>bin</outputDirectory>
+        </fileSet>
     </fileSets>
     <dependencySets>
         <dependencySet>

plugins/jvm-example/src/main/bin/test

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+echo test

plugins/jvm-example/src/main/bin/test.bat

@@ -0,0 +1 @@
+echo test