feat(API): optional display name on users

test/get_current_user_http_test.go

@@ -4,6 +4,7 @@ import (
 	"RenewCMS/api/handlers/auth"
 	"RenewCMS/api/middleware"
 	"RenewCMS/api/pkg/apperr"
+	"RenewCMS/api/pkg/publicuser"
 	validator "RenewCMS/api/pkg/validator"
 	"RenewCMS/internal/domain/user"
 	"RenewCMS/internal/infrastructure/useCases"
@@ -81,7 +82,7 @@ func TestGetCurrentUserHttp(t *testing.T) {
 		if got := rec.Header().Get("Cache-Control"); got != "no-store" {
 			t.Errorf("expected Cache-Control no-store, got %q", got)
 		}
-		var body auth.PublicUser
+		var body publicuser.PublicUser
 		if err := json.Unmarshal(rec.Body.Bytes(), &body); err != nil {
 			t.Fatalf("failed to unmarshal body: %v", err)
 		}
@@ -111,7 +112,7 @@ func TestGetCurrentUserHttp(t *testing.T) {
 		if got := rec.Header().Get("Cache-Control"); got != "no-store" {
 			t.Errorf("expected Cache-Control no-store, got %q", got)
 		}
-		var body auth.PublicUser
+		var body publicuser.PublicUser
 		if err := json.Unmarshal(rec.Body.Bytes(), &body); err != nil {
 			t.Fatalf("failed to unmarshal body: %v", err)
 		}