0.11.0: 旗舰版功能补齐(License/登录记录/会话管理/角色管理/门户定时任务/模型配额/输出脱敏/供应链扫描/记忆管理/AI助手/真实概览)

- 新增迁移 000031-000034(登录日志/角色/模型配额/记忆)
- 新增包: license/memory/modelquota/assistant,扫描引擎
- 全部功能后端+前端+端到端验证通过(25 包单测)

migrations/000034_memories.sql

@@ -0,0 +1,25 @@
+-- 记忆管理(旗舰版):支持用户个人记忆/部门记忆/全局记忆的多层记忆集合,
+-- 内容向量化后按语义召回(与知识库共用 Ollama embedding);支持向其他
+-- 用户授权(shared_with);按重要度与最近访问时间做衰减清理。
+CREATE TABLE IF NOT EXISTS gateway.memory_entries (
+    id uuid PRIMARY KEY,
+    owner_kind text NOT NULL CHECK (owner_kind IN ('user', 'department', 'global')),
+    owner_id text NOT NULL DEFAULT '',
+    category text NOT NULL DEFAULT 'general',
+    content text NOT NULL,
+    importance int NOT NULL DEFAULT 5 CHECK (importance BETWEEN 1 AND 10),
+    embedding vector(1024),
+    shared_with uuid[] NOT NULL DEFAULT '{}',
+    source text NOT NULL DEFAULT '',
+    last_accessed_at timestamptz,
+    created_by uuid,
+    created_at timestamptz NOT NULL DEFAULT clock_timestamp(),
+    updated_at timestamptz NOT NULL DEFAULT clock_timestamp()
+);
+
+CREATE INDEX IF NOT EXISTS memory_entries_owner_idx
+    ON gateway.memory_entries (owner_kind, owner_id, created_at DESC);
+CREATE INDEX IF NOT EXISTS memory_entries_shared_idx
+    ON gateway.memory_entries USING gin (shared_with);
+CREATE INDEX IF NOT EXISTS memory_entries_vector_idx
+    ON gateway.memory_entries USING hnsw (embedding vector_cosine_ops);