feat: 完善日志审计功能

- 实现文件系统日志(FilesystemLog)记录文件管理器操作
- 实现操作日志(OperationLog)记录用户操作行为
- 实现数据库SQL日志(DatabaseSQLLog)模型和API
- 实现SSH会话命令记录(SessionCommand)含命令输出和风险等级
- 添加IP提取服务支持X-Real-IP和X-Forwarded-For
- 添加日志自动清理功能
- 修复ProFormSwitch required验证问题
- 修复设置页面默认值问题
- 修复文件上传错误检测逻辑
- 修复资产树key前缀问题
- 添加VNC/RDP设置默认值
- 修复文件管理标题翻译

server/env/db.go

@@ -55,7 +55,7 @@ func setupDB() *gorm.DB {
 		&model.Role{}, &model.RoleMenuRef{}, &model.UserRoleRef{},
 		&model.LoginPolicy{}, &model.LoginPolicyUserRef{}, &model.TimePeriod{},
 		&model.StorageLog{}, &model.Authorised{}, &model.Logo{}, &model.AssetGroup{},
-		&model.AgentGateway{}, &model.SshGateway{}, &model.GatewayGroup{}, &model.Website{}, &model.Certificate{}, &model.Snippet{}, &model.SessionAudit{}, &model.Department{}, &model.UserDepartmentRef{}, &model.DatabaseAsset{}, &model.CommandFilter{}, &model.CommandFilterRule{}, &model.AuthorisedAsset{}, &model.AuthorisedDatabaseAsset{}, &model.AuthorisedWebsite{}, &model.WebsiteGroup{}); err != nil {
+		&model.AgentGateway{}, &model.SshGateway{}, &model.GatewayGroup{}, &model.Website{}, &model.Certificate{}, &model.Snippet{}, &model.SessionAudit{}, &model.Department{}, &model.UserDepartmentRef{}, &model.DatabaseAsset{}, &model.CommandFilter{}, &model.CommandFilterRule{}, &model.AuthorisedAsset{}, &model.AuthorisedDatabaseAsset{}, &model.AuthorisedWebsite{}, &model.WebsiteGroup{}, &model.AccessLog{}, &model.FilesystemLog{}, &model.OperationLog{}, &model.DatabaseSQLLog{}, &model.SessionCommand{}); err != nil {
 		panic(fmt.Errorf("初始化数据库表结构异常: %v", err.Error()))
 	}
 	return db