feat(日志): 实现定时日志清理功能并统一服务端口为19070

- 添加每小时定时清理项目控制台日志功能，保留最新1000条且不超过24小时
- 将所有服务端口统一调整为19070，包括后端API、Nginx配置和文档
- 优化前端日志显示，支持单行折叠和点击展开
- 更新相关测试用例和部署文档

openspec/changes/update-log-prune-schedule/specs/logging/spec.md

@@ -0,0 +1,20 @@
+## ADDED Requirements
+
+### Requirement: Scheduled Log Pruning
+The system SHALL prune each `${projectName}_项目控制台` log list once per hour.
+
+#### Scenario: Hourly pruning of console logs
+- **WHEN** the server reaches the top of an hour
+- **THEN** it SHALL remove log records older than 24 hours
+- **AND** it SHALL keep only the latest 1000 log records by timestamp
+- **AND** the pruning operation SHALL explicitly sort records by timestamp to ensure correctness regardless of insertion order
+
+### Requirement: Console Log Display
+The console UI SHALL display logs in a compact format.
+
+#### Scenario: Log Message Truncation
+- **WHEN** a log message is displayed in the list
+- **THEN** it SHALL be restricted to a single line
+- **AND** overflow content SHALL be indicated with an ellipsis
+- **AND** clicking the message SHALL toggle expansion to show the full content
+- **AND** only one message SHALL be expanded at a time