adverse

Problem crashes on the forms documents — (Phase 2) and the glob (Phase 3) — with . is with no , so only the repeated-flag form works, which the Skill never emits. Both combine steps are on the critical path; the standalone CLI is unaffected (it never calls ). Fix Add so the space-separated and glob forms parse. Require exactly one of /. Without it, would let a no-flag call succeed, and passing both flags would silently merge files (the existing keeps only one). With one round enforced, all positionals belong to it. Add (10 cases; the helper had none). and pass.