feat(simulation): character archetype, tell escalation, and news ticker (#587, #589, #591)

- Add character_archetype to StartupMessage with serde default (Detective)
- Bump PROTOCOL_VERSION to 19
- Add escalate_tells_on_activation() and expire_routine_deviations() systems
- RoutineDeviation inserted on triangle NPCs with 300-tick TTL
- Add TickerPool resource with deterministic SimRng rotation (200 ticks)
- Emit current_ticker in ObserverSnapshot when player is in bar zone
- Load ticker YAML from district content directories

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

server/src/main.rs

@@ -163,17 +163,20 @@ fn main() {
     // Override SimRng with the chosen seed (SimulationPlugin defaults to seed 0)
     app.insert_resource(settled_reach_server::simulation::rng::SimRng::new(seed));
 
+    // Character archetype from client's StartupMessage (#587).
+    let archetype = startup.character_archetype;
+
     // Gauntlet test world for --test-mode, proof room for normal mode.
     if test_mode {
         #[cfg(feature = "gauntlet")]
-        settled_reach_server::test_world::setup_gauntlet(&mut app);
+        settled_reach_server::test_world::setup_gauntlet(&mut app, archetype);
         #[cfg(not(feature = "gauntlet"))]
         {
             eprintln!("--test-mode requires the 'gauntlet' feature");
             std::process::exit(1);
         }
     } else {
-        setup_proof_room(&mut app);
+        setup_proof_room(&mut app, archetype);
     }
 
     tracing::info!(
@@ -301,6 +304,7 @@ fn send_panic_error(app: &App, panic_msg: &str) {
         triangle_crisis_events: vec![],
         state_hash: None,
         debug_response: None,
+        current_ticker: None,
         sim_errors: vec![SimError {
             kind: SimErrorKind::Panic,
             message: format!("Simulation panic: {}", panic_msg),
@@ -362,7 +366,7 @@ fn dump_schedule_graph() {
 
 /// Proof room: 32x32 map, wall at (16,14), player at (16,16), 3 NPCs.
 /// Extracted from the original inline setup for reuse by both test-mode and normal mode.
-fn setup_proof_room(app: &mut App) {
+fn setup_proof_room(app: &mut App, archetype: settled_reach_server::bridge::types::CharacterArchetype) {
     use settled_reach_server::knowledge::registry::EntityRegistry;
     use settled_reach_server::knowledge::KnowledgeGraph;
     use settled_reach_server::npc::relationships::{RelationshipEdge, RelationshipGraph};
@@ -394,8 +398,10 @@ fn setup_proof_room(app: &mut App) {
 
     let mut registry = EntityRegistry::new(0);
 
-    // Player at (16,16) — smuggler archetype (#418, D-053)
+    // Player at (16,16) — archetype from StartupMessage (#587, D-053)
     let profile = MovementProfile::smuggler();
+    let mut monologue_state = MonologueState::default();
+    monologue_state.character = archetype.as_monologue_key().to_string();
     let player = app
         .world_mut()
         .spawn((
@@ -404,11 +410,12 @@ fn setup_proof_room(app: &mut App) {
             Facing::default(),
             KnowledgeGraph::new(),
             NearbyInteractionBuffer::default(),
-            MonologueState::default(),
+            monologue_state,
             MonologueBuffer::default(),
             SprintAnomalyQueue::default(),
             CognitiveDelay::default(),
             ListeningFocus::new(TilePosition::new(16, 16, 0)),
+            archetype,
             profile,
             profile.initial_stance(),
             PlayerMoveCooldown::default(),