feat(server): add workbench API, DSH planner worker and RAG pipeline

server/scripts/fix_agent_kbs2.py

@@ -0,0 +1,15 @@
+"""补挂：心法/钩子/跨稿质检 挂接训练营框架库(6)"""
+import sys
+sys.path.insert(0, r'C:\Users\xinmiclaw\Desktop\雅文内容创造工作台\server')
+from sqlmodel import Session, select
+from app.db import engine
+from app.models import Agent
+
+with Session(engine) as s:
+    for a in s.exec(select(Agent)).all():
+        if a.name in ("心法段 Agent", "钩子段 Agent", "跨稿质检") and 6 not in (a.kb_ids or []):
+            a.kb_ids = (a.kb_ids or []) + [6]
+            s.add(a)
+            print(f"{a.name} kb_ids → {a.kb_ids}")
+    s.commit()
+    print("完成")