fix: update user plan and rearrange structur project

internal/services/subscribe_plan/create.go

@@ -0,0 +1,16 @@
+package subscribeplansvc
+
+import (
+	subscribeplandomain "legalgo-BE-go/internal/domain/subscribe_plan"
+
+	"github.com/google/uuid"
+)
+
+func (sb *impl) Create(spec subscribeplandomain.SubscribePlanReq) error {
+	data := subscribeplandomain.SubscribePlan{
+		ID:   uuid.NewString(),
+		Code: spec.Code,
+		Name: spec.Name,
+	}
+	return sb.subsRepo.Create(data)
+}