release: 2.19.0

## ✨新增功能
- 🚀 支持 15+ 站点的原生种子详情页渲染（包括 SSD, TTG, U2, OurBits 等），显著提升详情加载速度和阅读体验，若站点已添加需要手动在站点设置中打开“原生详情”开关
- 🌓 详情页内嵌浏览器支持根据系统/应用主题自动开启深色模式，视护眼更周到
- ⚙️ 在站点设置中增加“原生详情”开关，支持针对不同站点手动切换渲染模式

## 📋其它
- 🌐 更新 HHanClub 站点配置，新增多个可用候选域名
- 🛡️ 增强发布自动化流程，提升 Telegram 通知的稳定性和异常恢复能力

Author: liyuzhe

pubspec.yaml

@@ -16,7 +16,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 2.18.3
+version: 2.19.0
 
 environment:
   sdk: ^3.9.0