To create a new workflow state, go to Settings > Workflows States and click on the Create a New State button.
Give your new workflow state a name and select the appropriate workflow state type. Describe the workflow state for your team members if you like, and add a Commit Verb that can be used to move the Story forward to this state when you make GitHub commits only. Please note, Commit Verbs will only advance a Story forward through workflow states. They cannot be used to move a Story backwards through states.
Once you’re finished, click Create State.