setAllLineagesForAdministration

Permission-gated tester fixture backing /em loot debug: scales every class tree to one effective level. Forms whose band contains the level are set to it exactly, their ancestors complete, and deeper forms reset, so the whole catalog reflects the requested point of progression and advanced branches stay reachable through their completed ancestors. The selection is kept while it remains valid and cleared otherwise so the tester can pick any branch. Foundation caps clamp rather than reject.