chore: update topics memory bank [skip ci]

github-actions[bot] · github-actions[bot] · commit 29e6a4367e30 · 2026-06-20T20:05:32.000Z
diff --git a/topics.txt b/topics.txt
@@ -135,3 +135,4 @@ The Isdal Woman
 obscure unsolved Impossible Heists and Robberies case
 The Case of Ansel Bourne
 Rocky Flats Plant
+The Normandy Pigeon Message
