feat(proxy): 持久化质量检测结果并在列表展示

backend/internal/handler/dto/mappers.go

@@ -303,6 +303,11 @@ func ProxyWithAccountCountFromService(p *service.ProxyWithAccountCount) *ProxyWi
 		CountryCode:    p.CountryCode,
 		Region:         p.Region,
 		City:           p.City,
+		QualityStatus:  p.QualityStatus,
+		QualityScore:   p.QualityScore,
+		QualityGrade:   p.QualityGrade,
+		QualitySummary: p.QualitySummary,
+		QualityChecked: p.QualityChecked,
 	}
 }
 

backend/internal/handler/dto/types.go

@@ -202,6 +202,11 @@ type ProxyWithAccountCount struct {
 	CountryCode    string `json:"country_code,omitempty"`
 	Region         string `json:"region,omitempty"`
 	City           string `json:"city,omitempty"`
+	QualityStatus  string `json:"quality_status,omitempty"`
+	QualityScore   *int   `json:"quality_score,omitempty"`
+	QualityGrade   string `json:"quality_grade,omitempty"`
+	QualitySummary string `json:"quality_summary,omitempty"`
+	QualityChecked *int64 `json:"quality_checked,omitempty"`
 }
 
 type ProxyAccountSummary struct {