title: How can I package my-helper.cmake scripts in a conan package, and make them available to other packages in the CMAKE_MODULE_PATH
body: <p>I have a lot of projects which all share the use of some helper <code>.cmake</code> scripts.</p>
  <p>I would like to create a Conan package which has all the helper scripts in it, and include it in the other projects. I can build and package the helper scripts. They exist in the Conan <code>package</code> directory, but when I include the helper package in another project, Conan doesn't append the helper <code>package</code> directory to the <code>CMAKE_MODULE_PATH</code>.</p>
  <p>How can I automatically append the project directory path from a dependency to the <code>CMAKE_MODULE_PATH</code> and use the helper <code>*.cmake</code> scripts it provides?</p>