new module: EMBOSS/getorf

[timslittle]

Is there an existing module for this?

• [X] I have searched for the existing module

Is there an open PR for this?

• [X] I have searched for existing PRs

Is there an open issue for this?

• [X] I have searched for existing issues

Are you going to work on this?

• [X] If I'm planning to work on this module, I added myself to the Assignees to facilitate tracking who is working on the module

[luisas]

@timslittle Are you still planning to work on this? :)

[timslittle]

Sorry @luisas @SPPearce , I probably don't have the time to work on these at the moment

[github-actions[bot]]

This is a reminder that you assigned yourself to this issue to create a new module / new subworkflow. Please remove yourself from the Assignees if you do not plan to work on this anymore.