deploy: switch to chatterbox requirements @ f090cde

tools_api/dramabox.py

@@ -52,7 +52,9 @@ def _ensure_server():
             # sys.path. We add it here so this module doesn't require app.py
             # to do the insert itself.
             import sys
-            vendored_src = Path(__file__).parent.parent / "dramabox_src"
+            # Match upstream layout: src/ holds inference_server.py which
+            # then puts the sibling ltx2/ on sys.path itself.
+            vendored_src = Path(__file__).parent.parent / "dramabox_src" / "src"
             if vendored_src.exists() and str(vendored_src) not in sys.path:
                 sys.path.insert(0, str(vendored_src))
             from inference_server import TTSServer  # type: ignore[import-not-found]