Fix PROJECT_DIR path for HF Spaces

main.py

@@ -10,7 +10,7 @@ from pydantic import BaseModel, Field
 
 THRESHOLD = 0.33
 predict_all_fn: Optional[Callable[..., Dict[str, object]]] = None
-PROJECT_DIR = Path(__file__).resolve().parent.parent
+PROJECT_DIR = Path(__file__).resolve().parent
 HF_REPO_ID = "asif45/LLM-PROP"
 HF_TOKEN = os.getenv("HF_TOKEN")
 CHECKPOINT_FILES = {