refactor: Business logic and dependencies updates

- 核心服务代码更新 (db, server, auth, proxy)
- Agent 相关模块更新 (mindspace, experience)
- 前端组件和 hooks 更新
- 数据库 schema 更新
- 依赖版本更新

schema.sql

@@ -223,6 +223,7 @@ CREATE TABLE IF NOT EXISTS h5_publish_records (
   token_hash CHAR(64) NULL,
   token_prefix VARCHAR(16) NULL,
   expires_at BIGINT NULL,
+  user_confirmed_at BIGINT NULL,
   published_at BIGINT NOT NULL,
   offline_at BIGINT NULL,
   status ENUM('draft', 'online', 'expired', 'offline', 'blocked') NOT NULL DEFAULT 'online',
@@ -232,6 +233,7 @@ CREATE TABLE IF NOT EXISTS h5_publish_records (
   updated_at BIGINT NOT NULL,
   KEY idx_h5_publish_route (url_slug, status, published_at),
   KEY idx_h5_publish_page (user_id, page_id, published_at),
+  KEY idx_h5_publish_auto_private (expires_at, user_confirmed_at) WHERE access_mode = 'public' AND user_confirmed_at IS NULL,
   UNIQUE KEY uq_h5_publish_token_hash (token_hash),
   CONSTRAINT fk_h5_publish_user FOREIGN KEY (user_id) REFERENCES h5_users(id) ON DELETE CASCADE,
   CONSTRAINT fk_h5_publish_page FOREIGN KEY (page_id) REFERENCES h5_page_records(id) ON DELETE CASCADE,
@@ -239,6 +241,17 @@ CREATE TABLE IF NOT EXISTS h5_publish_records (
   CONSTRAINT fk_h5_publish_scan FOREIGN KEY (security_scan_id) REFERENCES h5_security_scans(id) ON DELETE CASCADE
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
 
+CREATE TABLE IF NOT EXISTS h5_publication_asset_refs (
+  publication_id CHAR(36) NOT NULL,
+  asset_id CHAR(36) NOT NULL,
+  created_at BIGINT NOT NULL,
+  PRIMARY KEY (publication_id, asset_id),
+  KEY idx_asset_id (asset_id),
+  KEY idx_created_at (created_at),
+  CONSTRAINT fk_h5_pub_asset_ref_pub FOREIGN KEY (publication_id) REFERENCES h5_publish_records(id) ON DELETE CASCADE,
+  CONSTRAINT fk_h5_pub_asset_ref_asset FOREIGN KEY (asset_id) REFERENCES h5_assets(id) ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
 CREATE TABLE IF NOT EXISTS h5_publication_events (
   id CHAR(36) PRIMARY KEY,
   publish_id CHAR(36) NOT NULL,
@@ -997,3 +1010,24 @@ CREATE TABLE IF NOT EXISTS h5_blocked_words (
   updated_at BIGINT NOT NULL,
   UNIQUE KEY uk_blocked_word (word)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- Shared experience store (etat C): all goosed Worker instances read/write the
+-- same learned experience so capability is not siloed per instance. Built on
+-- MySQL first with a keyword + recency retrieval; `embedding` is reserved for a
+-- later move to PostgreSQL + pgvector without changing the calling contract.
+CREATE TABLE IF NOT EXISTS h5_experience (
+  id CHAR(36) PRIMARY KEY,
+  scope VARCHAR(64) NOT NULL DEFAULT 'global',
+  kind VARCHAR(32) NOT NULL DEFAULT 'lesson',
+  title VARCHAR(255) NOT NULL,
+  body MEDIUMTEXT NOT NULL,
+  tags_json JSON NULL,
+  source_session_id VARCHAR(128) NULL,
+  source_user_id CHAR(36) NULL,
+  use_count BIGINT NOT NULL DEFAULT 0,
+  embedding JSON NULL,
+  created_at BIGINT NOT NULL,
+  updated_at BIGINT NOT NULL,
+  KEY idx_h5_experience_scope_updated (scope, updated_at),
+  FULLTEXT KEY ftx_h5_experience (title, body)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;