cleanup: 去冗余+归档一次性脚本

- 移除重复的系统健康检查-每日(no_agent版,与LLM版重叠)
- 归档42个一次性脚本(移出MoFin/scripts→archive/scripts):
  - fix_*: 历史数据修复(11个)
  - migrate_*/rollback_*: 数据迁移(2个)
  - 一次性数据修复: bulk/close/data_freshness等(16个)
  - check_*/verify_*/diagnose_*: 历史诊断工具(12个)
  - test_*: 测试脚本(3个)
- 84个活跃脚本, 0架构违规, 31张healthy数据表

archive/scripts/fix_self_todo_path.py

@@ -0,0 +1,6 @@
+"""Fix DB_PATH in self_todo_executor.py"""
+path = '/home/hmo/.hermes/profiles/position-analyst/scripts/self_todo_executor.py'
+content = open(path).read()
+content = content.replace('projects/MoFin/data', 'web-dashboard/data')
+open(path, 'w').write(content)
+print("DB_PATH fixed to web-dashboard/data/mofin.db")