fix: update test imports from auth to auth_service

dashboard/backend/tests/conftest.py

@@ -72,7 +72,7 @@ def temp_rbac_file(temp_volume_root):
 @pytest.fixture
 def valid_access_token(mock_config):
     """Generate a valid access token for testing."""
-    from auth import create_access_token
+    from auth_service import create_access_token
     return create_access_token(
         data={"sub": "testuser", "role": "admin"},
         expires_delta=timedelta(minutes=30)
@@ -82,14 +82,14 @@ def valid_access_token(mock_config):
 @pytest.fixture
 def valid_refresh_token(mock_config, temp_auth_file):
     """Generate a valid refresh token for testing."""
-    from auth import create_refresh_token
+    from auth_service import create_refresh_token
     return create_refresh_token(data={"sub": "testuser", "role": "admin"})
 
 
 @pytest.fixture
 def expired_access_token(mock_config):
     """Generate an expired access token for testing."""
-    from auth import create_access_token
+    from auth_service import create_access_token
     return create_access_token(
         data={"sub": "testuser", "role": "admin"},
         expires_delta=timedelta(seconds=-1)

dashboard/backend/tests/integration/test_auth_flow.py

@@ -4,7 +4,7 @@ Integration tests for authentication flow.
 import pytest
 import pyotp
 from fastapi import status
-from auth import get_password_hash, save_totp_secret, save_password_hash
+from auth_service import get_password_hash, save_totp_secret, save_password_hash
 
 
 class TestLoginFlow:

dashboard/backend/tests/integration/test_docker.py

@@ -135,7 +135,7 @@ class TestDockerPermissions:
     @pytest.fixture
     def member_token(self, mock_config, temp_auth_file, temp_rbac_file):
         """Create token for member role."""
-        from auth import create_access_token
+        from auth_service import create_access_token
         from datetime import timedelta
         return create_access_token(
             data={"sub": "memberuser", "role": "member"},
@@ -166,7 +166,7 @@ class TestDockerPermissions:
 
     def test_viewer_can_list_containers(self, test_app, mock_config, temp_auth_file, temp_rbac_file):
         """Test that viewer can list containers if they have docker page access."""
-        from auth import create_access_token
+        from auth_service import create_access_token
         from datetime import timedelta
 
         viewer_token = create_access_token(

dashboard/backend/tests/integration/test_files.py

@@ -80,7 +80,7 @@ class TestFileUpload:
 
     def test_upload_as_member_forbidden(self, test_app, mock_config, temp_auth_file, temp_rbac_file):
         """Test that non-admin cannot upload."""
-        from auth import create_access_token
+        from auth_service import create_access_token
         from datetime import timedelta
 
         member_token = create_access_token(
@@ -130,7 +130,7 @@ class TestFileDelete:
 
     def test_delete_as_member_forbidden(self, test_app, mock_config, temp_auth_file, temp_rbac_file):
         """Test that non-admin cannot delete."""
-        from auth import create_access_token
+        from auth_service import create_access_token
         from datetime import timedelta
 
         member_token = create_access_token(

dashboard/backend/tests/unit/test_auth.py

@@ -5,7 +5,7 @@ import pytest
 import jwt
 import pyotp
 from datetime import datetime, timedelta, timezone
-from auth import (
+from auth_service import (
     verify_password,
     get_password_hash,
     create_access_token,