修复空初始草稿吞掉首次编辑

- 仅在初始内容实际非空时跳过初始化回调

- 保证快速编辑首次输入同步到宿主状态

apps/ai-game-creator-shell/src/features/project-workspace/ResourceReferenceInput.tsx

@@ -642,9 +642,11 @@ function ResourceReferenceEditor({
       return;
     }
     initialDraftAppliedRef.current = true;
-    skipInitialDraftChangeRef.current = true;
     editor.update(() => {
       applyDraftToRoot(initialDraft.text, initialDraft.references);
+      skipInitialDraftChangeRef.current =
+        initialDraft.text.trim().length > 0 ||
+        initialDraft.references.length > 0;
       $getRoot().selectEnd();
     });
   }, [editor, initialDraft]);