feat: add client socket methods for LLM stats

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

client/src/network/SocketClient.ts

@@ -1,5 +1,5 @@
 import { io, Socket } from 'socket.io-client';
-import type { ServerEvents, ClientEvents, WorldState, StateUpdate, PlayerJoined, PlayerLeft, PlayerInput, SuperlativesData, NarrationEvent, MemoryEvent, InventionSummary, StockpileLogEntry, TunableConstants, TunableKey, LogEntry } from '@dflike/shared';
+import type { ServerEvents, ClientEvents, WorldState, StateUpdate, PlayerJoined, PlayerLeft, PlayerInput, SuperlativesData, NarrationEvent, MemoryEvent, InventionSummary, StockpileLogEntry, TunableConstants, TunableKey, LogEntry, LlmStatsData } from '@dflike/shared';
 
 type TypedSocket = Socket<ServerEvents, ClientEvents>;
 
@@ -29,6 +29,8 @@ export class SocketClient {
   // Admin callbacks
   onAdminAuthResult: ((data: { success: boolean; constants?: TunableConstants }) => void) | null = null;
   onAdminConstantsUpdated: ((data: TunableConstants) => void) | null = null;
+  onLlmStatsResult: ((data: LlmStatsData) => void) | null = null;
+  onLlmTrackingToggled: ((data: { enabled: boolean }) => void) | null = null;
 
   // Log callbacks
   onLogHistory: ((data: LogEntry[]) => void) | null = null;
@@ -92,6 +94,8 @@ export class SocketClient {
     });
     this.socket.on('admin-auth-result', (data) => this.onAdminAuthResult?.(data));
     this.socket.on('admin-constants-updated', (data) => this.onAdminConstantsUpdated?.(data));
+    this.socket.on('admin-llm-stats-result', (data) => this.onLlmStatsResult?.(data));
+    this.socket.on('admin-llm-tracking-toggled', (data) => this.onLlmTrackingToggled?.(data));
     this.socket.on('log-history', (data) => this.onLogHistory?.(data));
     this.socket.on('log-entry', (data) => this.onLogEntry?.(data));
   }
@@ -152,6 +156,14 @@ export class SocketClient {
     this.socket.emit('admin-reset-defaults');
   }
 
+  requestLlmStats(): void {
+    this.socket.emit('admin-llm-stats');
+  }
+
+  toggleLlmTracking(enabled: boolean): void {
+    this.socket.emit('admin-toggle-llm-tracking', { enabled });
+  }
+
   subscribeLogs(): void {
     this.socket.emit('log-subscribe');
   }