Update app.py

app.py

@@ -23,6 +23,7 @@ from safetensors.torch import load_file
 # -------------------------------------------------------------------------
 # local modules
 from two_stream_shunt_adapter import TwoStreamShuntAdapter
+from .conditioning_shifter import ConditioningShifter
 from configs import T5_SHUNT_REPOS
 from embedding_manager import get_bank   # ← NEW