chore(simulation): regenerate msgpack fixtures for protocol v16

Updates all client-side msgpack test fixtures and server test
harnesses to include the new triangle_crisis_events field added
in protocol v16.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

server/tests/golden/proof_room_tick_10.json

@@ -73,7 +73,8 @@
   "scan_events": [],
   "sound_events": [],
   "tick": 8,
-  "version": 15,
+  "triangle_crisis_events": [],
+  "version": 16,
   "visible_tiles": [
     {
       "tile_kind": "Wall",