merge: integrate origin dev into dev

Includes Worksmobile SSOT sync comparison updates, UUID import conflict resolution, and Playwright route mock stabilization.

backend/internal/handler/user_handler_uuid_test.go

@@ -0,0 +1,68 @@
+package handler
+
+import (
+	"baron-sso-backend/internal/domain"
+	"bytes"
+	"encoding/json"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/gofiber/fiber/v2"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/mock"
+)
+
+func TestUserHandler_BulkCreateUsers_UUIDImportPolicy(t *testing.T) {
+	tests := []struct {
+		name  string
+		field string
+	}{
+		{name: "id 필드 차단", field: "id"},
+		{name: "uuid 필드 차단", field: "uuid"},
+		{name: "userId 필드 차단", field: "userId"},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			app := fiber.New()
+			mockKratos := new(MockKratosAdmin)
+			mockOry := new(MockOryProvider)
+
+			h := &UserHandler{
+				KratosAdmin: mockKratos,
+				OryProvider: mockOry,
+			}
+			app.Post("/users/bulk", h.BulkCreateUsers)
+
+			mockOry.On("GetPasswordPolicy").Return(&domain.PasswordPolicy{MinLength: 8}, nil).Once()
+
+			payload := map[string]any{
+				"users": []map[string]any{
+					{
+						"email":    "uuid-import@test.com",
+						"name":     "UUID Import User",
+						tt.field:   "550e8400-e29b-41d4-a716-446655440000",
+						"metadata": map[string]any{},
+					},
+				},
+			}
+			body, _ := json.Marshal(payload)
+			req := httptest.NewRequest("POST", "/users/bulk", bytes.NewReader(body))
+			req.Header.Set("Content-Type", "application/json")
+
+			resp, _ := app.Test(req)
+			assert.Equal(t, 200, resp.StatusCode)
+
+			var result struct {
+				Results []bulkUserResult `json:"results"`
+			}
+			assert.NoError(t, json.NewDecoder(resp.Body).Decode(&result))
+			assert.Len(t, result.Results, 1)
+			assert.False(t, result.Results[0].Success)
+			assert.Contains(t, result.Results[0].Message, "사용자 UUID 가져오기는 지원하지 않습니다")
+
+			mockOry.AssertExpectations(t)
+			mockKratos.AssertNotCalled(t, "FindIdentityIDByIdentifier", mock.Anything, mock.Anything)
+		})
+	}
+}