Update Healer Man server

src/game/dungeonTypes.ts

@@ -91,6 +91,18 @@ export interface DungeonCreatureSource {
   readonly fallbackExceptions?: readonly string[];
 }
 
+export interface DungeonNavigationTopologySummary {
+  readonly schemaVersion: 1;
+  readonly polygonCount: number;
+  readonly directedLinkCount: number;
+  readonly detailTriangleCount: number;
+  /** Checksum of the navigation asset carrying this reviewed topology. */
+  readonly assetChecksum?: string;
+}
+
+/** Explicit import opt-in for navigation assets containing meaningful disconnected surfaces. */
+export type DungeonNavigationComponentPolicy = "all-components";
+
 export interface DungeonAssetChunk {
   readonly id: string;
   readonly fileName: string;
@@ -99,6 +111,10 @@ export interface DungeonAssetChunk {
   readonly checksum?: string;
   readonly size?: number;
   readonly triangleCount?: number;
+  /** Optional reviewed Recast/Detour topology summary for source-pinned routing. */
+  readonly detourTopology?: DungeonNavigationTopologySummary;
+  /** Keep every source navigation component instead of selecting the largest mesh/component. */
+  readonly navigationComponentPolicy?: DungeonNavigationComponentPolicy;
 }
 
 export interface DungeonEnvironmentAssets {