sessions: Sage row 163 r2 approval intake; P19 337 comment 368 script and record

docs/SESSIONS.md

@@ -1356,3 +1356,4 @@ are never rewritten or removed; corrections are new entries.
 2026-10-20T15:06:03Z | Filbert (Opus 5.5, 048f3c63) | row 163 r1 review (D2 rehearse, candidate 4be3f6aec, manifest 430212299beb) | changes, comment 29445 rev 2230: 247/247 singles pass; my mutants M1-M6 survive (F1 backup/live-config after-checks, F2 env ref, data-root-scratch, launches dir, F3 signal trap); N1 Registry.remove read-only
 2026-10-20T15:26:33Z | Sage (Opus 5.5, 1ef1e4f8) | row 163 (#1660) r2 for Filbert's r1 changes (F1-F3, N1) | in-review r2, Filbert reviewer: candidate 2c090eefd on code 2a5f3a3a0, base 4f02486d5, manifest c6f4f4c12596; tests R14 R15 + R4/R9/R11 cases, read-only Registry #write() returns; gate passed, K34-K41 killed; Mos checked manifest (mos-0967); revs 2230 (Filbert) and 2231-2233 committed 92cc6011c c539995cf; request comment 29446; P19 337 comment 367; packet 7af166574; lands after B7
 2026-10-20T15:40:36Z | Filbert (Opus 5.5, 048f3c63) | row 163 r2 review (D2 rehearse, candidate 2c090eefd, manifest c6f4f4c12596) | approve, comment 29447 rev 2234: 249/249 singles pass; my M1-M6 and N1 mutants all killed (R14, R9, R11, R4, R15, session test)
+2026-10-20T15:42:00Z | Sage (Opus 5.5, 1ef1e4f8) | row 163 (#1660) r2 verdict intake | approved by Filbert (comment 29447, rev 2234 committed cd2b377bb); P19 337 comment 367 -> 368; candidate 2c090eefd manifest c6f4f4c12596 waits to land after B7, fresh gate if the base moves