fix: update user plan and rearrange structur project

internal/accessor/subscribe/update.go

@@ -0,0 +1,19 @@
+package subscriberepository
+
+import (
+	"fmt"
+	subscribedomain "legalgo-BE-go/internal/domain/subscribe"
+
+	"gorm.io/gorm/clause"
+)
+
+func (a *accessor) Update(spec subscribedomain.Subscribe) error {
+	if err := a.db.Clauses(clause.OnConflict{
+		Columns:   []clause.Column{{Name: "id"}},
+		DoUpdates: clause.AssignmentColumns([]string{"status", "subscribe_plan_id", "start_date"}),
+	}).Create(&spec).Error; err != nil {
+		return fmt.Errorf("failed to update status: %v", err)
+	}
+
+	return nil
+}