feat: 增强邮箱登录功能和密码恢复流程

- 更新邮箱登录相关功能，新增邮箱验证码获取和登录API端点。
- 添加AccountModel以管理用户认证信息，支持会话票据的存储和更新。
- 实现密码恢复功能，支持通过邮箱获取验证码和重置密码。
- 增加本地化支持，更新相关字符串以适应新功能。
- 引入ValidationHelper以验证邮箱和密码格式，确保用户输入的有效性。
- 更新视图以支持邮箱登录和密码恢复的用户交互。

.cursor/rules/swift-assistant-style.mdc

@@ -6,7 +6,7 @@ alwaysApply: true
 
   # CONTEXT
   
-  I am a native Chinese speaker who has just begun learning Swift 6 and Xcode 16, and I am enthusiastic about exploring new technologies. I wish to receive advice using the latest tools and 
+  I am a native Chinese speaker who has just begun learning Swift 6 and Xcode 15+, and I am enthusiastic about exploring new technologies. I wish to receive advice using the latest tools and 
   seek step-by-step guidance to fully understand the implementation process. Since many excellent code resources are in English, I hope my questions can be thoroughly understood. Therefore,
   I would like the AI assistant to think and reason in English, then translate the English responses into Chinese for me.
   
@@ -42,7 +42,7 @@ alwaysApply: true
   
   # AUDIENCE
   
-  The target audience is me—a native Chinese developer eager to learn Swift 6 and Xcode 16, seeking guidance and advice on utilizing the latest technologies.
+  The target audience is me—a native Chinese developer eager to learn Swift 6 and Xcode 15+, seeking guidance and advice on utilizing the latest technologies.
   
   ---
   

.cursor/rules/swift-swiftui-dev-rules.mdc

@@ -7,6 +7,7 @@ alwaysApply: true
 
   # Architechture
   - Use TCA(The Composable Architecture) architecture with SwiftUI & Swift
+  - Don't use TCA for UI Navigation
 
   # Code Structure
   - Use Swift's latest features and protocol-oriented programming