Split the Draft Room From the Runner
A free model and a free server are two failure domains. You do not join them just because both bills read zero. Cost is not the same thing as control. You still own the repo, the secrets, and the merge button. The remote side may draft text or execute a job. Neither remote room should write your main branch. Think of two rented rooms with a short hallway. One room holds a writer who only returns paper. The other room holds a drill that only runs jobs. You pass a folder through that hallway only…