Sync project metadata with pyproject.toml

Updated scripts and backend to dynamically retrieve project name and version from `pyproject.toml`. This ensures consistent metadata across the OpenAPI client generation and the FastAPI application.

backend/main.py

@@ -2,7 +2,6 @@
 import sys
 import os
 import json
-import tomllib
 from pathlib import Path
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
@@ -26,14 +25,20 @@ from app.database import Base, engine, SessionLocal, load_sample_data
 
 # Utility function to fetch metadata from pyproject.toml
 def get_project_metadata():
+    from pathlib import Path
+    import tomllib
+
     # Dynamically resolve the correct path to pyproject.toml
     root_dir = (
         Path(__file__).resolve().parent.parent.parent
     )  # Adjust path to project root
     pyproject_path = root_dir / "pyproject.toml"
 
+    # Print the resolved path for debugging
+    print(f"Looking for pyproject.toml at: {pyproject_path}")
+
     if not pyproject_path.exists():
-        raise FileNotFoundError(f"pyproject.toml not found at {pyproject_path}")
+        raise FileNotFoundError(f"{pyproject_path} not found")
 
     with open(pyproject_path, "rb") as f:
         pyproject = tomllib.load(f)