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_performance_requirements.py

@@ -10,8 +10,9 @@ from api_hook_client import ApiHookClient
 
 def test_idle_performance_requirements(live_gui) -> None:
  """
-    Requirement: GUI must maintain stable performance on idle.
-    """
+ 
+     Requirement: GUI must maintain stable performance on idle.
+ """
  # Warmup to ensure GUI is ready
  time.sleep(5.0)
  client = ApiHookClient()
@@ -39,4 +40,4 @@ def test_idle_performance_requirements(live_gui) -> None:
   print("[Warning] Frame time is 0.0. This is expected in headless CI/CD environments.")
  print(f"[Test] Valid frame time samples: {valid_ft_count}/5")
  # In some CI environments without a real display, frame time might remain 0
- # but we've verified the hook is returning the dictionary.
+ # but we've verified the hook is returning the dictionary.