refac: remove frontend & clearer DDD

internal/infrastructure/useCases/ListUsers.go

@@ -0,0 +1,15 @@
+package useCases
+
+import "RenewCMS/internal/domain/user"
+
+type ListUsersUseCase struct {
+	userRepository user.Repository
+}
+
+func NewListUsersUseCase(userRepository user.Repository) *ListUsersUseCase {
+	return &ListUsersUseCase{userRepository}
+}
+
+func (g *ListUsersUseCase) ListUsers() []user.User {
+	return g.userRepository.GetAll()
+}