Named creatures: names per kind and language, epithets at higher levels, memorial stones for the fallen

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/main.rs

@@ -32,6 +32,7 @@ mod rival;
 mod rogues;
 mod talents;
 mod weather;
+mod names;
 mod render3d;
 mod rooms;
 mod save;