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/Cargo.lock

@@ -1092,7 +1092,7 @@ dependencies = [
 
 [[package]]
 name = "settled-reach-server"
-version = "0.1.15"
+version = "0.1.19"
 dependencies = [
  "bevy_app",
  "bevy_ecs",