idk why these weren't committed

tests/test_arch_boundary_phase2.py

@@ -2,12 +2,10 @@ import os
 import sys
 import unittest
 from unittest.mock import patch, MagicMock
-from pathlib import Path
 
 # Ensure project root is in path
 sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
 
-from src.project_manager import default_project
 
 class TestArchBoundaryPhase2(unittest.TestCase):
   def setUp(self) -> None:
@@ -15,7 +13,6 @@ class TestArchBoundaryPhase2(unittest.TestCase):
 
   def test_toml_exposes_all_dispatch_tools(self) -> None:
     """manual_slop.toml [agent.tools] must list every tool in mcp_client.dispatch()."""
-    from src import mcp_client
     from src import models
     
     # We check the tool names in the source of mcp_client.dispatch
@@ -44,7 +41,6 @@ class TestArchBoundaryPhase2(unittest.TestCase):
 
   def test_mutating_tool_triggers_callback(self) -> None:
     """All mutating tools must trigger the pre_tool_callback."""
-    from src import ai_client
     from src.app_controller import AppController
     
     # Use a real AppController to test its _confirm_and_run