style: sort imports in remaining tests and scripts

tests/agent/mcp/test_device_tools.py

@@ -6,9 +6,9 @@ device_config_send / device_show_run / vpcs_config_set.
 """
 
 import json
+from unittest.mock import MagicMock, patch
 
 import pytest
-from unittest.mock import MagicMock, patch
 
 VPCS_MOD = "gns3server.agent.gns3_copilot.tools_v2.vpcs_tools_netmiko"
 

tests/agent/mcp/test_handlers.py

@@ -5,9 +5,9 @@ Tests that handlers correctly transform tool parameters into HTTP calls.
 """
 
 import json
+from unittest.mock import MagicMock, patch
 
 import pytest
-from unittest.mock import MagicMock, patch
 
 
 def _mock_conn(json_result=None):
@@ -222,6 +222,7 @@ class TestNode:
 
     def test_create_batch_preserves_submission_order(self, ctx):
         import time
+
         from gns3server.agent.gns3_copilot.gns3_client.api_handlers import create_node_handler
 
         with patch(f"{AH}._get_connector") as m:
@@ -249,6 +250,7 @@ class TestNode:
     def test_create_batch_default_names_created_sequentially(self, ctx):
         import threading
         import time
+
         from gns3server.agent.gns3_copilot.gns3_client.api_handlers import create_node_handler
 
         def _run(nodes_param):
@@ -502,6 +504,7 @@ class TestLink:
 
     def test_create_batch_preserves_submission_order(self, ctx):
         import time
+
         from gns3server.agent.gns3_copilot.gns3_client.api_handlers import create_link_handler
 
         with patch(f"{AH}._get_connector") as m:

tests/agent/test_gns3_client.py

@@ -27,7 +27,6 @@ Tests for the shared GNS3 REST client layer (gns3_copilot.gns3_client):
 
 import pytest
 
-
 # ── project_inventory ────────────────────────────────────────────────────
 
 
@@ -131,8 +130,8 @@ def test_device_ports_prefer_netmiko_field_over_tag(monkeypatch):
     the tag stays as fallback when the field is missing.
     """
     pytest.importorskip("jwt", reason="ai-features extras not installed")
-    from gns3server.agent.gns3_copilot.utils import get_gns3_device_port
     from gns3server.agent.gns3_copilot import gns3_client
+    from gns3server.agent.gns3_copilot.utils import get_gns3_device_port
 
     class _FakeTopology:
         def _run(self, project_id=None, jwt_token=None, url=None):
@@ -164,8 +163,8 @@ def test_device_ports_prefer_netmiko_field_over_tag(monkeypatch):
 
 def test_device_ports_error_without_any_device_type(monkeypatch):
     pytest.importorskip("jwt", reason="ai-features extras not installed")
-    from gns3server.agent.gns3_copilot.utils import get_gns3_device_port
     from gns3server.agent.gns3_copilot import gns3_client
+    from gns3server.agent.gns3_copilot.utils import get_gns3_device_port
 
     class _FakeTopology:
         def _run(self, project_id=None, jwt_token=None, url=None):
@@ -193,8 +192,8 @@ def test_device_ports_inject_default_credentials(monkeypatch):
     keep inheriting from the group.
     """
     pytest.importorskip("jwt", reason="ai-features extras not installed")
-    from gns3server.agent.gns3_copilot.utils import get_gns3_device_port
     from gns3server.agent.gns3_copilot import gns3_client
+    from gns3server.agent.gns3_copilot.utils import get_gns3_device_port
 
     class _FakeTopology:
         def _run(self, project_id=None, jwt_token=None, url=None):

tests/agent/test_skills_device_topics.py

@@ -301,9 +301,9 @@ class TestReloadSkillsValidation:
     """
 
     def test_invalid_injection_skill_is_dropped(self, tmp_path, monkeypatch):
-        from gns3server.config import Config
         from gns3server.agent.gns3_copilot.skills import registry
         from gns3server.agent.gns3_copilot.skills.manager import SkillsManager
+        from gns3server.config import Config
 
         # SkillsManager derives its local path from <config_dir>/skills
         injection_dir = tmp_path / "skills" / "injection"