Release v0.3.8

更新内容:

• 统计页面支持拖拽排序卡片
• 统计页面图表支持点击查看活动详情
• 修复统计页面图标显示异常
• 统计页面新增活动详情展示区域
• 支持标签与活动独立管理，解除双向绑定限制
• 输入#号时可自动关联已有活动标签
• 优化主页默认布局配置（网格列数、行高、边距等）
• 纯文字列表改用逗号分隔，图标排列优先
• 优化应用空安全性和界面流畅度
• 修复跨夜后主页空列表添加行为不显示的问题

Updates:

• Statistics page supports drag-to-reorder cards
• Charts on statistics page support tap to view activity details
• Fixed icon display issues on statistics page
• Added activity detail area on statistics page
• Tags and activities can now be managed independently
• Auto-suggest existing activity tags when typing #
• Optimized default home layout settings (grid columns, row height, padding, etc.)
• Text list now uses comma separator, icons shown first
• Improved app null safety and UI performance
• Fixed issue where adding behavior on empty list after midnight was not displayed