feat: 新增多密码验证支持及架构文档

refactor: 重构用户模型和密码验证逻辑
feat(epay): 添加支付类型支持
docs: 添加安装和配置指南文档
fix: 修复优惠券过期检查逻辑
perf: 优化设备解绑缓存清理流程
test: 添加密码验证测试用例
chore: 更新依赖版本

apis/public/user.api

@@ -93,24 +93,27 @@ type (
 	UpdateBindEmailRequest {
 		Email string `json:"email" validate:"required"`
 	}
-	BindEmailWithPasswordRequest {
-		Email    string `json:"email" validate:"required"`
-		Password string `json:"password" validate:"required"`
-	}
-	BindInviteCodeRequest {
-		InviteCode string `json:"invite_code" validate:"required"`
-	}
 	VerifyEmailRequest {
 		Email string `json:"email" validate:"required"`
 		Code  string `json:"code" validate:"required"`
 	}
-	GetDeviceListResponse {
-		List  []UserDevice `json:"list"`
-		Total int64        `json:"total"`
+	BindEmailWithVerificationRequest {
+		Email string `json:"email" validate:"required"`
+		Code  string `json:"code" validate:"required"`
 	}
-	UnbindDeviceRequest {
-		Id int64 `json:"id" validate:"required"`
+	BindEmailWithVerificationResponse {
+		Success bool   `json:"success"`
+		Message string `json:"message,omitempty"`
 	}
+
+    GetDeviceListResponse {
+        List  []UserDevice `json:"list"`
+        Total int64        `json:"total"`
+    }
+
+    UnbindDeviceRequest {
+        Id int64 `json:"id" validate:"required"`
+    }
 )
 
 @server (
@@ -207,20 +210,16 @@ service ppanel {
 	@handler UpdateBindEmail
 	put /bind_email (UpdateBindEmailRequest)
 
-	@doc "Bind Email With Password"
-	@handler BindEmailWithPassword
-	post /bind_email_with_password (BindEmailWithPasswordRequest) returns (LoginResponse)
+	@doc "Bind Email With Verification"
+	@handler BindEmailWithVerification
+	post /bind_email_with_verification (BindEmailWithVerificationRequest) returns (BindEmailWithVerificationResponse)
 
-	@doc "Bind Invite Code"
-	@handler BindInviteCode
-	post /bind_invite_code (BindInviteCodeRequest)
+    @doc "Get Device List"
+    @handler GetDeviceList
+    get /devices returns (GetDeviceListResponse)
 
-	@doc "Get Device List"
-	@handler GetDeviceList
-	get /devices returns (GetDeviceListResponse)
-
-	@doc "Unbind Device"
-	@handler UnbindDevice
-	put /unbind_device (UnbindDeviceRequest)
+    @doc "Unbind Device"
+    @handler UnbindDevice
+    put /unbind_device (UnbindDeviceRequest)
 }