Renamed input directories performed by assistant on 2026-05-29T13:59:03+02:00:

romo2026 -> 20260525_romo2026
rumregatta -> 20260525_rumregatta
sandwichtrip2 -> 20260502_sandwichtrip2

Note: in-dir/ is git-ignored by design; these filesystem renames are not tracked. This file documents the changes.