addWorkflowScriptFromFile: WorkflowScript!
This mutation is used to create a new script for a workflow from an existing file. Return will be specific to the newly added script. **Returns:** Returns the newly created workflow script data.
workflowId: UUID!
The ID of the workflow that will be affected.
workflowScriptFileInput: WorkflowScriptFileInput!
Script detail inputs. This includes body,event type and name.