wip: 2026-08-11 工作树快照（docs/memory/h5.py/scripts 等 447 项未评审改动，安全提交到 feat 分支）

scripts/fix_priority_null.sql

@@ -0,0 +1,21 @@
+-- =============================================================================
+-- 修复 quick_rules 表中 priority 为 NULL 的记录
+-- 触发场景：routing_target 类型的初始化数据未指定 priority 列，
+--          导致 Pydantic 序列化 QuickRuleResponse 时 ValidationError
+-- =============================================================================
+
+-- 1. 先查看受影响的记录
+SELECT id, rule_type, category, keyword, priority
+FROM quick_rules
+WHERE priority IS NULL
+ORDER BY id;
+
+-- 2. 回填优先级
+UPDATE quick_rules
+SET priority = 0
+WHERE priority IS NULL;
+
+-- 3. 验证结果
+SELECT COUNT(*) AS null_priority_count
+FROM quick_rules
+WHERE priority IS NULL;