refactor(sdm): Global pass with refined 'External Only' SDM tags. Pruned redundant internal references and fixed indentation logic in injector. Verified full project compilation.

tests/test_gui_paths.py

@@ -12,6 +12,9 @@ class MockApp:
   self.ai_status = ""
  
  def init_state(self):
+  """
+  [C: tests/test_system_prompt_exposure.py:TestSystemPromptExposure.test_app_controller_init_state_loads_prompts]
+  """
   pass
   
  from src.gui_2 import App
@@ -38,4 +41,4 @@ def test_save_paths():
   mock_copy.assert_called_once()
   assert 'applied' in mock_app.ai_status
   mock_reset.assert_called_once()
-  mock_init.assert_called_once()
+  mock_init.assert_called_once()