fix: update user plan and rearrange structur project

internal/accessor/subscribe_plan/create.go

@@ -0,0 +1,13 @@
+package subscribeplanrepository
+
+import (
+	subscribeplandomain "legalgo-BE-go/internal/domain/subscribe_plan"
+)
+
+func (s *accessor) Create(spec subscribeplandomain.SubscribePlan) error {
+	if err := s.db.Create(&spec).Error; err != nil {
+		return err
+	}
+
+	return nil
+}