补齐讲解字段映射并优先展示接口展厅图

src/domain/museum.ts

@@ -152,6 +152,8 @@ export interface MuseumExhibit {
   description?: string
   poiId?: string
   sourcePoiId?: string
+  mapX?: number
+  mapY?: number
   location?: GuideLocationResolution
   artist?: string
   year?: string
@@ -183,8 +185,11 @@ export interface MuseumExhibit {
     id: string
     name: string
     nameEn?: string
+    code?: string
     exhibitCode?: string
     coverImageUrl?: string
+    galleryUrls?: string[]
+    sortOrder?: number
   }>
   stopInfoAvailable?: boolean
   stopInfoReason?: string
@@ -208,6 +213,8 @@ export interface ExplainGuideStop {
   supportedLanguages?: string[]
   hasTextRecord?: boolean
   poiId?: string
+  mapX?: number
+  mapY?: number
   outlineId?: string
   outlineName?: string
   sort?: number
@@ -219,8 +226,11 @@ export interface ExplainGuideStop {
     id: string
     name: string
     nameEn?: string
+    code?: string
     exhibitCode?: string
     coverImageUrl?: string
+    galleryUrls?: string[]
+    sortOrder?: number
   }>
   playTargetType?: AudioPlayTargetType
   playTargetId?: string