nx_treatment_gate.nx

nx_treatment_gate.nx -- GATE for the treatment ruler (nx_treatment_lib), driven IN-PROCESS on planted rows: a row whose five fields all verify against planted allowlist, clock and roster text plus caller answers (COMPLETE), a row with a dash (MISSING named), a row naming an allowlist row that is not GREEN (ABSENT named), an agent found on the roster and not the clock, a row with a wrong key (FIELDS), a short row (FIELDS), a rung with no treat row (UNDECLARED, labeled never refused), a board with no treat rows (NO-TREATMENT), the partition summing, and the missing-list naming each field with its state. Every fixture asserts its own condition first. license_tier: ORIGINAL No hw writes (Rule 26).