Update and delete a workflow

Delete Workflow

DELETE /workflows/:id
Permission workflow:delete

1. WFS asks AS if user is allowed to delete this workflow
2. Delete workflow and all versions of it

Update Workflow

POST /workflows/:id/update
Permission workflow:update

1. WFS asks AS if user is allowed to update this workflow
2. Input:
   • Workflow ID (URL)
   • New Version (assist in UI,major/minor/bugfix)
   • Git commit Hash
   • new Image URL (optional)
3. Same checks as when workflow was created
4. Create Workflow version in database with unpublished status
5. Return version meta-data