merge: release BOM synthesis progress serialization

furniture-3d-system/src/server/services/bom-costing/bom-costing-processing.service.ts

@@ -893,7 +893,12 @@ export class BomCostingProcessingService {
             message:
               `正在汇总第 ${progress.batchIndex}/${progress.totalBatches} 批规格结构` +
               `（${progress.batchSkuCount} 个 SKU）`,
-            payload: progress,
+            payload: {
+              batchIndex: progress.batchIndex,
+              totalBatches: progress.totalBatches,
+              batchSkuCount: progress.batchSkuCount,
+              completedSkuCount: progress.completedSkuCount,
+            },
           })
         },
         onSynthesisBatchCompleted: async (progress) => {
@@ -910,7 +915,17 @@ export class BomCostingProcessingService {
             progress: caseProgress,
             message:
               `已完成 ${progress.completedSkuCount}/${analysisInputStats.inputSkuCount} 个 SKU 的结构汇总`,
-            payload: progress,
+            payload: {
+              batchIndex: progress.batchIndex,
+              totalBatches: progress.totalBatches,
+              batchSkuCount: progress.batchSkuCount,
+              completedSkuCount: progress.completedSkuCount,
+              model: progress.model,
+              callId: progress.callId,
+              durationMs: progress.durationMs,
+              promptTokens: progress.promptTokens,
+              completionTokens: progress.completionTokens,
+            },
           })
         },
       })