Does Roxy have support for deploying templates for use with Marklogic 9's Template Driven Extraction?
It is not built-in yet. We have a Support for TDE ticket to track the need for this. Please raise a flag there to push its priority.
You can get there fairly easily with some deploy/app_specific.rb tweaking though. You could either drop such templates in the schemas/ folder, and then run extra code afterwards to apply the correct collection. Or write code that uploads each file, and inserts them with the appropriate tde functions.
HTH!