add initial application structure with configuration, logging, and health check endpoints

internal/domain/entity/epic_hero_user_build.go

@@ -0,0 +1,30 @@
+package entity
+
+import (
+	"entgo.io/ent"
+	"entgo.io/ent/schema/field"
+)
+
+type EpicHeroUserBuild struct {
+	ent.Schema
+}
+
+func (EpicHeroUserBuild) Table() string {
+	return "epic_hero_user_build"
+}
+
+func (EpicHeroUserBuild) Fields() []ent.Field {
+	return []ent.Field{
+		field.Int64("id").Immutable().Unique(),
+		field.String("artifact_code").MaxLen(255),
+		field.String("hero_code").MaxLen(255),
+		field.Float("hero_heath_build"),
+		field.Float("hero_attack_build"),
+		field.Float("hero_def_build"),
+		field.String("creator").MaxLen(255),
+		field.Time("create_time").Optional().Nillable(),
+		field.String("updater").MaxLen(255),
+		field.Time("update_time").Optional().Nillable(),
+		field.Bool("deleted"),
+	}
+}