How do I create a simple resource resolver or /etc/map rule for an internal redirect?

Hi All.

I'd like to do a very simple internal redirect regardless of domain. For example, I want requests to

    /myapp

to map internally to

    /apps/mycompany/myapp

And anything under this path would be mapped appropriately. For example,

    http://localhost:4502/myapp/whatever.js

would return the file located at

    /apps/mycompany/myapp/whatever.js

Is there a way to do this? I'm on AEM 5.6.1.

Thanks!

David Frenkiel