v1.1.6 - Weather Summary and Card Optimization

Description/说明：

• feat: redraw icons and improve weather summary wording

• feat: add AQI display and enhance alert UI on main weather card

• feat: optimize popup card layout and mobile responsiveness

• refactor: update frontend translation files

• refactor: optimize backend translation keys and translation content

• 功能：重新绘制图标并改进天气摘要措辞

• 功能：添加空气质量指数显示并增强主天气卡的提醒界面

• 功能：优化弹出卡片布局和移动端响应

• 重构：更新前端翻译文件

• 重构：优化后端翻译键和翻译内容