测试集加 2 条 live 小红书帖；抖音/Voodoo 保持末两位

SOURCES 新增 6901e15a、69ff5867（live 实时抓取），排在抖音(倒2)+Voodoo(末)之前。

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

scripts/decompose.py

@@ -49,8 +49,10 @@ SOURCES = [
     {"cid": "67e2e39b0000000003028ff0", "platform": "xiaohongshu", "from": "fixture"},
     {"cid": "680659e8000000001a007a11", "platform": "xiaohongshu", "from": "fixture"},
     {"cid": "67e4bdf50000000006028a59", "platform": "xiaohongshu", "from": "fixture"},
-    {"cid": "7589257893544165455", "platform": "douyin", "from": "live"},        # 抖音视频
-    {"cid": "6a33655e000000000f0055af", "platform": "xiaohongshu", "from": "live"},  # 无知识
+    {"cid": "6901e15a0000000003019fa3", "platform": "xiaohongshu", "from": "live"},  # 新增1
+    {"cid": "69ff58670000000023016fa2", "platform": "xiaohongshu", "from": "live"},  # 新增2
+    {"cid": "7589257893544165455", "platform": "douyin", "from": "live"},        # 抖音视频（倒数第2）
+    {"cid": "6a33655e000000000f0055af", "platform": "xiaohongshu", "from": "live"},  # 无知识 Voodoo（最后）
 ]
 SRC2CN = {"substance": "实质", "form": "形式", "feeling": "感受", "effect": "作用", "intent": "意图"}
 TYPE2ATTR = {"how": "how工序", "what": "what构成", "why": "why原理"}