refactor: 收口作品架更新回填规则

src/components/platform-entry/platformDraftGenerationShelfModel.ts

@@ -479,6 +479,22 @@ export function hasUnreadDraftGenerationUpdates(
   });
 }
 
+export function mergeBigFishWorkSummary(
+  current: BigFishWorkSummary,
+  updated: BigFishWorkSummary,
+): BigFishWorkSummary {
+  return current.sourceSessionId === updated.sourceSessionId
+    ? updated
+    : current;
+}
+
+export function mergePuzzleWorkSummary(
+  current: PuzzleWorkSummary,
+  updated: PuzzleWorkSummary,
+): PuzzleWorkSummary {
+  return current.profileId === updated.profileId ? updated : current;
+}
+
 export function buildPendingBigFishWorks(
   pending: Record<string, PendingDraftShelfState> | undefined,
   existingItems: readonly BigFishWorkSummary[],